Skip to content
FREE SHIPPING ON ORDERS OVER $100 (exclusions apply)
FREE SHIPPING ON ORDERS OVER $100
(exclusions apply)

JOHN GUEST FITTINGS

  • Original price $0.64 - Original price $0.64
    Original price
    $0.64
    $0.64 - $0.64
    Current price $0.64

    PI0808S RWC John Guest Plug, 1/4"

    JOHN GUEST FITTINGS
    Out of stock

    John Guest plastic push-fit plug is for plugging unused connection ports on a John Guest fitting.

    Original price $0.64 - Original price $0.64
    Original price
    $0.64
    $0.64 - $0.64
    Current price $0.64
    Sold out
  • Original price $7.84
    Original price $7.84 - Original price $7.84
    Original price $7.84
    Current price $6.88
    $6.88 - $6.88
    Current price $6.88

    PSEI4636 RWC John Guest Speedfit End Cap, 1" CTS Pipe Size

    JOHN GUEST FITTINGS
    56 in stock

    Used to cap the end of Copper, PEX, or CPVC. Easy to install and remove, ideal for capping off plumbing system while repaired or testing of system....

    View full details
    Original price $7.84
    Original price $7.84 - Original price $7.84
    Original price $7.84
    Current price $6.88
    $6.88 - $6.88
    Current price $6.88
    Sale Sale
  • Original price $0.16
    Original price $0.16 - Original price $0.16
    Original price $0.16
    Current price $0.12
    $0.12 - $0.12
    Current price $0.12

    CP-R08I-S RWC John Guest O-Rings, 1/4"

    JOHN GUEST FITTINGS
    2791 in stock

    The OR-JG04-VB O-rings can be used in any of the 1/4" John Guest fittings. Viton o-rings offer excellent resistance to chemical, temperature, ozone...

    View full details
    Original price $0.16
    Original price $0.16 - Original price $0.16
    Original price $0.16
    Current price $0.12
    $0.12 - $0.12
    Current price $0.12
    Sale Sale
  • Original price $4.11 - Original price $4.11
    Original price
    $4.11
    $4.11 - $4.11
    Current price $4.11

    PSEI012024 RWC John Guest Speedfit Male Connector (NPT Thread), 1/2" CTS Pipe Size x 1/2" NPT

    JOHN GUEST FITTINGS
    62 in stock

    Makes connecting Copper, PEX, or CPVC to female NPT threads easy. Speedfit push-fit fittings incorporate Twist-to-Lock feature for added security. ...

    View full details
    Original price $4.11 - Original price $4.11
    Original price
    $4.11
    $4.11 - $4.11
    Current price $4.11
  • Original price $10.27 - Original price $10.27
    Original price
    $10.27
    $10.27 - $10.27
    Current price $10.27

    PEI223636E RWC John Guest 1" PEX X 1" CTS Push Fit Stem Plug In 90 Elbow

    JOHN GUEST FITTINGS
    Only 1 left!

    PEI223636E RWC John Guest 1" PEX X 1" CTS Push Fit Stem Plug In 90 Elbow

    Original price $10.27 - Original price $10.27
    Original price
    $10.27
    $10.27 - $10.27
    Current price $10.27
  • Original price $12.00 - Original price $12.00
    Original price
    $12.00
    $12.00 - $12.00
    Current price $12.00

    PEI0336E RWC John Guest Speedfit Elbow, 1" Black

    JOHN GUEST FITTINGS
    Out of stock

    Speedfit push-fit fittings make joining Copper, PEX, CPVC easy. Incorporates Twist-to-Lock feature for added security. Connect Cooper, PEX or CPVC ...

    View full details
    Original price $12.00 - Original price $12.00
    Original price
    $12.00
    $12.00 - $12.00
    Current price $12.00
    Sold out
  • Original price $4.33 - Original price $4.33
    Original price $4.33
    $6.32
    $6.32 - $6.32
    Current price $6.32

    PI211208S RWC John Guest Acetal Gray Reducing Elbow, 3/8" Tube OD X 1/4" Tube OD

    JOHN GUEST FITTINGS
    Out of stock

    For connecting OD tubing sizes. Makes installations quick and easy. JG Push-fit technology makes connecting tubing quick and easy. Fittings are man...

    View full details
    Original price $4.33 - Original price $4.33
    Original price $4.33
    $6.32
    $6.32 - $6.32
    Current price $6.32
    Sold out
  • Original price $2.52 - Original price $2.52
    Original price
    $2.52
    $2.52 - $2.52
    Current price $2.52

    PI0308S-US RWC John Guest Acetal Gray Union Elbow, 1/4" Tube OD

    JOHN GUEST FITTINGS
    32 in stock

    For connecting OD tubing sizes. Makes installations quick and easy. JG Push-fit technology makes connecting tubing quick and easy. Fittings are man...

    View full details
    Original price $2.52 - Original price $2.52
    Original price
    $2.52
    $2.52 - $2.52
    Current price $2.52
  • Original price $7.72 - Original price $7.72
    Original price
    $7.72
    $7.72 - $7.72
    Current price $7.72

    PEI3028A RWC John Guest Speedfit Reducing Tee, 3/4" x 3/4" x 1/2" CTS Pipe Size

    JOHN GUEST FITTINGS
    19 in stock

    For connecting two different sized pipes. Speedfit push-fit fittings make joining Copper, PEX, CPVC easy. Incorporates Twist-to-Lock feature for ad...

    View full details
    Original price $7.72 - Original price $7.72
    Original price
    $7.72
    $7.72 - $7.72
    Current price $7.72
  • Original price $5.24 - Original price $5.24
    Original price
    $5.24
    $5.24 - $5.24
    Current price $5.24

    PSEI012826 RWC John Guest Speedfit Male Connector (NPT Thread), 3/4" CTS Pipe Size x 3/4" NPT

    JOHN GUEST FITTINGS
    Out of stock

    Makes connecting Copper, PEX, or CPVC to female NPT threads easy. Speedfit push-fit fittings incorporate Twist-to-Lock feature for added security. ...

    View full details
    Original price $5.24 - Original price $5.24
    Original price
    $5.24
    $5.24 - $5.24
    Current price $5.24
    Sold out
  • Original price $6.26
    Original price $6.26 - Original price $6.26
    Original price $6.26
    Current price $5.80
    $5.80 - $5.80
    Current price $5.80

    PSEI012826E RWC John Guest ProLock Male Connector (NPT Thread), 3/4" x 3/4" NPT

    JOHN GUEST FITTINGS
    52 in stock

    JG ProLock™ fittings use a collet with stainless steel teeth that grips the pipe when fully inserted and an O-ring to provide a permanent, leak-pro...

    View full details
    Original price $6.26
    Original price $6.26 - Original price $6.26
    Original price $6.26
    Current price $5.80
    $5.80 - $5.80
    Current price $5.80
    Sale Sale
  • Original price $0.00 - Original price $0.00
    Original price $0.00
    $23.05
    $23.05 - $23.05
    Current price $23.05

    PSEI63283AE-L RWC John Guest ProLock Female Elbow Connector (NPS Thread), 3/4" CTS Pipe Size x 1–1/4" NPS

    JOHN GUEST FITTINGS
    295 in stock

    ProLock push-fit fittings make joining Copper, PEX or CPVC pipe to NPT threads easy. They incorporate Twist-to-Lock feature for added security. Fas...

    View full details
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $23.05
    $23.05 - $23.05
    Current price $23.05
  • Original price $3.58
    Original price $3.58 - Original price $3.58
    Original price $3.58
    Current price $2.83
    $2.83 - $2.83
    Current price $2.83

    PI0416S RWC John Guest Acetal Gray Union Connector, 1/2" Tube OD

    JOHN GUEST FITTINGS
    51 in stock

    For connecting OD tubing sizes. Makes installations quick and easy. JG Push-fit technology makes connecting tubing quick and easy. Fittings are man...

    View full details
    Original price $3.58
    Original price $3.58 - Original price $3.58
    Original price $3.58
    Current price $2.83
    $2.83 - $2.83
    Current price $2.83
    Sale Sale
  • Original price $6.62
    Original price $6.62 - Original price $6.62
    Original price $6.62
    Current price $5.24
    $5.24 - $5.24
    Current price $5.24

    PP451223W RWC John Guest Polypropylene White Female Adapter (NPTF Thread) 3/8″ Tube OD × 3/8″ NPTF

    JOHN GUEST FITTINGS
    54 in stock

    JG Push-fit technology makes connecting tubing quick and easy. Fittings are manufactured in white polypropylene with food grade EPDM O-ring. These ...

    View full details
    Original price $6.62
    Original price $6.62 - Original price $6.62
    Original price $6.62
    Current price $5.24
    $5.24 - $5.24
    Current price $5.24
    Sale Sale
  • Original price $2.39 - Original price $2.39
    Original price
    $2.39
    $2.39 - $2.39
    Current price $2.39

    1_4"PSH X 1_4" OD 90 DEG STEM ADAPTER

    GUESTJO058
    Out of stock

    Original price $2.39 - Original price $2.39
    Original price
    $2.39
    $2.39 - $2.39
    Current price $2.39
    Sold out
  • Original price $10.59 - Original price $10.59
    Original price
    $10.59
    $10.59 - $10.59
    Current price $10.59

    PEI0436E RWC John Guest Speedfit Coupler, 1" Black

    JOHN GUEST FITTINGS
    Only 2 left!

    Speedfit push-fit fittings make joining Copper, PEX, CPVC easy. Incorporates Twist-to-Lock feature for added security. Connect Cooper, PEX or CPVC ...

    View full details
    Original price $10.59 - Original price $10.59
    Original price
    $10.59
    $10.59 - $10.59
    Current price $10.59
  • Original price $4.07 - Original price $4.07
    Original price
    $4.07
    $4.07 - $4.07
    Current price $4.07

    PI201612S RWC John Guest Acetal Gray Reducing Union Connector, 1/2" Tube OD x 3/8" Tube OD

    JOHN GUEST FITTINGS
    74 in stock

    For connecting OD tubing sizes. Makes installations quick and easy. JG Push-fit technology makes connecting tubing quick and easy. Fittings are man...

    View full details
    Original price $4.07 - Original price $4.07
    Original price
    $4.07
    $4.07 - $4.07
    Current price $4.07
  • Original price $0.31
    Original price $0.31 - Original price $0.31
    Original price $0.31
    Current price $0.19
    $0.19 - $0.19
    Current price $0.19

    PIC1812R RWC John Guest Locking Clip, 3/8" Tube OD

    JOHN GUEST FITTINGS
    303 in stock

    Locking clip secures collet in locked position after tube has been inserted to prevent the release of tubing. Clip can easily be removed to release...

    View full details
    Original price $0.31
    Original price $0.31 - Original price $0.31
    Original price $0.31
    Current price $0.19
    $0.19 - $0.19
    Current price $0.19
    Sale Sale
  • Original price $3.99 - Original price $3.99
    Original price
    $3.99
    $3.99 - $3.99
    Current price $3.99

    PI451222S RWC John Guest Acetal Gray Female Connector (NPTF Thread), 3/8" Tube OD x 1/4" NPTF

    JOHN GUEST FITTINGS
    35 in stock

    For connecting OD tubing sizes to male NPT threads. Makes installations quick and easy. JG Push-fit technology makes connecting tubing quick and ea...

    View full details
    Original price $3.99 - Original price $3.99
    Original price
    $3.99
    $3.99 - $3.99
    Current price $3.99
  • Original price $11.05 - Original price $11.05
    Original price
    $11.05
    $11.05 - $11.05
    Current price $11.05

    PSEI452826 RWC John Guest Speedfit Female Connector (NPS Thread), 3/4" CTS Pipe Size x 3/4" NPS

    JOHN GUEST FITTINGS
    38 in stock

    Easily connects Copper, PEX or CPVC to male NPT threads. Rubber washer incorporated in the female thread to provide seal. Twist-to-Lock feature for...

    View full details
    Original price $11.05 - Original price $11.05
    Original price
    $11.05
    $11.05 - $11.05
    Current price $11.05
  • Original price $5.95 - Original price $5.95
    Original price
    $5.95
    $5.95 - $5.95
    Current price $5.95

    PPSV010822W RWC John Guest Male Shut-Off Valve (NPTF Thread - Speedfit to Male), 1/4" Tube OD x 1/4" NPTF

    JOHN GUEST FITTINGS
    59 in stock

    Easily incorporate a shut off valve into a system to isolate the supply for service and maintenance. JG Push-fit technology makes connecting tubing...

    View full details
    Original price $5.95 - Original price $5.95
    Original price
    $5.95
    $5.95 - $5.95
    Current price $5.95
  • Original price $0.26
    Original price $0.26 - Original price $0.26
    Original price $0.26
    Current price $0.21
    $0.21 - $0.21
    Current price $0.21

    CP-R12I-S RWC John Guest O-Rings, 3/8"

    JOHN GUEST FITTINGS
    313 in stock

    The OR-JG04-VB O-rings can be used in any of the 3/8" John Guest fittings. Viton o-rings offer excellent resistance to chemical, temperature, ozone...

    View full details
    Original price $0.26
    Original price $0.26 - Original price $0.26
    Original price $0.26
    Current price $0.21
    $0.21 - $0.21
    Current price $0.21
    Sale Sale
  • Original price $0.00 - Original price $0.00
    Original price $0.00
    $6.28
    $6.28 - $6.28
    Current price $6.28

    PPSV011223W RWC John Guest Male Shut-Off Valve (NPTF Thread - Speedfit to Male), 3/8" Tube OD x 3/8" NPTF

    JOHN GUEST FITTINGS
    16 in stock

    Easily incorporate a shut off valve into a system to isolate the supply for service and maintenance. JG Push-fit technology makes connecting tubing...

    View full details
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $6.28
    $6.28 - $6.28
    Current price $6.28
  • Original price $2.82
    Original price $2.82 - Original price $2.82
    Original price $2.82
    Current price $2.23
    $2.23 - $2.23
    Current price $2.23

    PI010823S RWC John Guest Acetal Gray Male Connector (NPTF Thread) 1/4" Tube OD x 3/8" NPTF

    JOHN GUEST FITTINGS
    50 in stock

    For connecting OD tubing sizes to female NPT threads. Makes installations quick and easy. Makes connecting tubing to female threaded connections qu...

    View full details
    Original price $2.82
    Original price $2.82 - Original price $2.82
    Original price $2.82
    Current price $2.23
    $2.23 - $2.23
    Current price $2.23
    Sale Sale
  • Original price $15.24 - Original price $15.24
    Original price
    $15.24
    $15.24 - $15.24
    Current price $15.24

    PEI0236E RWC John Guest Union Tee, 1" Black

    JOHN GUEST FITTINGS
    Out of stock

    Speedfit push-fit fittings make joining Copper, PEX, CPVC easy. Incorporates Twist-to-Lock feature for added security. Connect Cooper, PEX or CPVC ...

    View full details
    Original price $15.24 - Original price $15.24
    Original price
    $15.24
    $15.24 - $15.24
    Current price $15.24
    Sold out
  • Original price $9.24
    Original price $9.24 - Original price $9.24
    Original price $9.24
    Current price $8.55
    $8.55 - $8.55
    Current price $8.55

    PSEI013628 RWC John Guest Speedfit Male Connector (NPT Thread), 1" CTS Pipe Size x 1" NPT

    JOHN GUEST FITTINGS
    Out of stock

    Makes connecting Copper, PEX, or CPVC to female NPT threads easy. Speedfit push-fit fittings incorporate Twist-to-Lock feature for added security. ...

    View full details
    Original price $9.24
    Original price $9.24 - Original price $9.24
    Original price $9.24
    Current price $8.55
    $8.55 - $8.55
    Current price $8.55
    Sold out
  • Original price $4.29 - Original price $4.29
    Original price
    $4.29
    $4.29 - $4.29
    Current price $4.29

    PP062008W RWC John Guest Polypropylene White Stem Reducer, 5/8" Stem OD x 1/4" Tube OD

    JOHN GUEST FITTINGS
    Out of stock

    For reducing the tube size of a fitting. Makes installations quick and easy.JG Push-fit technology makes connecting tubing quick and easy. Stem eas...

    View full details
    Original price $4.29 - Original price $4.29
    Original price
    $4.29
    $4.29 - $4.29
    Current price $4.29
    Sold out
  • Original price $2.59
    Original price $2.59 - Original price $2.59
    Original price $2.59
    Current price $2.05
    $2.05 - $2.05
    Current price $2.05

    PI480822S-US RWC John Guest Rigid Elbow (NPTF Thread), 1/4" X 1/4"

    JOHN GUEST FITTINGS
    71 in stock

    John Guest Rigid Elbow (NPTF thread), 1/4" X 1/4".

    Original price $2.59
    Original price $2.59 - Original price $2.59
    Original price $2.59
    Current price $2.05
    $2.05 - $2.05
    Current price $2.05
    Sale Sale
  • Original price $15.24 - Original price $15.24
    Original price
    $15.24
    $15.24 - $15.24
    Current price $15.24

    PEI0236 RWC John Guest Speedfit Tee, 1"

    JOHN GUEST FITTINGS
    6 in stock

    Speedfit push-fit fittings make joining Copper, PEX, CPVC easy. Incorporates Twist-to-Lock feature for added security. Connect Cooper, PEX or CPVC ...

    View full details
    Original price $15.24 - Original price $15.24
    Original price
    $15.24
    $15.24 - $15.24
    Current price $15.24
  • Original price $3.94 - Original price $3.94
    Original price
    $3.94
    $3.94 - $3.94
    Current price $3.94

    PI0216S RWC John Guest Acetal Gray Union Tee, 1/2" Tube OD

    JOHN GUEST FITTINGS
    31 in stock

    For connecting OD tubing sizes. Makes installations quick and easy. JG Push-fit technology makes connecting tubing quick and easy. Fittings are man...

    View full details
    Original price $3.94 - Original price $3.94
    Original price
    $3.94
    $3.94 - $3.94
    Current price $3.94
  • Original price $4.40
    Original price $4.40 - Original price $4.40
    Original price $4.40
    Current price $3.49
    $3.49 - $3.49
    Current price $3.49

    PI450822S RWC John Guest Acetal Gray Female Connector (NPTF Thread), 1/4" Tube OD X 1/4" NPTF

    JOHN GUEST FITTINGS
    50 in stock

    For connecting OD tubing sizes to male NPT threads. Makes installations quick and easy. JG Push-fit technology makes connecting tubing quick and ea...

    View full details
    Original price $4.40
    Original price $4.40 - Original price $4.40
    Original price $4.40
    Current price $3.49
    $3.49 - $3.49
    Current price $3.49
    Sale Sale
  • Original price $1.85
    Original price $1.85 - Original price $1.85
    Original price $1.85
    Current price $1.46
    $1.46 - $1.46
    Current price $1.46

    SVMC-10 RWC John Guest Mounting Clip for Acetal Shut-off Valves, 3/8" Tube OD

    JOHN GUEST FITTINGS
    Out of stock

    A quick and easy way of incorporating a shut off valve into a system to isolate the supply for service and maintenance. JG Push-fit technology make...

    View full details
    Original price $1.85
    Original price $1.85 - Original price $1.85
    Original price $1.85
    Current price $1.46
    $1.46 - $1.46
    Current price $1.46
    Sold out
  • Original price $3.64
    Original price $3.64 - Original price $3.64
    Original price $3.64
    Current price $2.88
    $2.88 - $2.88
    Current price $2.88

    PI221210S RWC John Guest Acetal Gray Plug In Elbow, 3/8" Stem OD x 5/16" Tube OD

    JOHN GUEST FITTINGS
    124 in stock

    For connecting OD tubing sizes. Makes installations quick and easy.JG Push-fit technology makes connecting tubing quick and easy. Stem inserts into...

    View full details
    Original price $3.64
    Original price $3.64 - Original price $3.64
    Original price $3.64
    Current price $2.88
    $2.88 - $2.88
    Current price $2.88
    Sale Sale
  • Original price $4.67
    Original price $4.67 - Original price $4.67
    Original price $4.67
    Current price $3.70
    $3.70 - $3.70
    Current price $3.70

    PEI222020 RWC John Guest Speedfit Plug In Elbow, 1/2" Stem CTS X 1/2" CTS Pipe Size

    JOHN GUEST FITTINGS
    20 in stock

    To change direction of fitting 90°, push stem end into fitting. Speedfit push-fit fittings make joining Copper, PEX, CPVC easy. Incorporates Twist-...

    View full details
    Original price $4.67
    Original price $4.67 - Original price $4.67
    Original price $4.67
    Current price $3.70
    $3.70 - $3.70
    Current price $3.70
    Sale Sale
  • Original price $1.88
    Original price $1.88 - Original price $1.88
    Original price $1.88
    Current price $1.49
    $1.49 - $1.49
    Current price $1.49

    PI010821S-US John Guest 1/4" x 1/8" NPTF Acetal Gray Male Connector

    JOHN GUEST FITTINGS
    Out of stock

    For connecting OD tubing sizes to female NPT threads. Makes installations quick and easy. Makes connecting tubing to female threaded connections qu...

    View full details
    Original price $1.88
    Original price $1.88 - Original price $1.88
    Original price $1.88
    Current price $1.49
    $1.49 - $1.49
    Current price $1.49
    Sold out
  • Original price $17.19 - Original price $17.19
    Original price
    $17.19
    $17.19 - $17.19
    Current price $17.19

    PSEISV20P RWC John Guest Speedfit Shut-off Valve, 1/2" CTS Pipe Size

    JOHN GUEST FITTINGS
    11 in stock

    Speedfit push-fit shut-off valves are easy and quick to install. For use with Cooper, PEX or CPVC, Twist-to-Lock feature for added security. No too...

    View full details
    Original price $17.19 - Original price $17.19
    Original price
    $17.19
    $17.19 - $17.19
    Current price $17.19
  • Original price $4.67
    Original price $4.67 - Original price $4.67
    Original price $4.67
    Current price $3.70
    $3.70 - $3.70
    Current price $3.70

    PI0316S RWC John Guest Acetal Gray Union Elbow, 1/2" Tube OD

    JOHN GUEST FITTINGS
    63 in stock

    For connecting OD tubing sizes. Makes installations quick and easy. JG Push-fit technology makes connecting tubing quick and easy. Fittings are man...

    View full details
    Original price $4.67
    Original price $4.67 - Original price $4.67
    Original price $4.67
    Current price $3.70
    $3.70 - $3.70
    Current price $3.70
    Sale Sale
  • Original price $10.57
    Original price $10.57 - Original price $10.57
    Original price $10.57
    Current price $8.41
    $8.41 - $8.41
    Current price $8.41

    PEI452034 RWC John Guest Speedfit Female Connector (NPS Thread), 1/2" CTS Pipe Size X 1/2" NPS Thread

    JOHN GUEST FITTINGS
    15 in stock

    Easily connects Copper, PEX or CPVC to male NPT threads. Rubber washer incorporated in the female thread to provide seal. Twist-to-Lock feature for...

    View full details
    Original price $10.57
    Original price $10.57 - Original price $10.57
    Original price $10.57
    Current price $8.41
    $8.41 - $8.41
    Current price $8.41
    Sale Sale
  • Original price $0.24
    Original price $0.24 - Original price $0.24
    Original price $0.24
    Current price $0.21
    $0.21 - $0.21
    Current price $0.21

    PIC1808R RWC John Guest Locking Clip, 1/4" Tube OD

    JOHN GUEST FITTINGS
    204 in stock

    Locking clip secures collet in locked position after tube has been inserted to prevent the release of tubing. Clip can easily be removed to release...

    View full details
    Original price $0.24
    Original price $0.24 - Original price $0.24
    Original price $0.24
    Current price $0.21
    $0.21 - $0.21
    Current price $0.21
    Sale Sale
  • Original price $127.33
    Original price $127.33 - Original price $127.33
    Original price $127.33
    Current price $100.80
    $100.80 - $100.80
    Current price $100.80

    PE-16-GI-CCLF-B RWC John Guest LLDPE Tubing, Blue, 1/2" OD (0.375" ID) X 250'

    JOHN GUEST FITTINGS
    Only 1 left!

    The PE Range of plastic tubing is produced in linear low-density polyethylene and is for use with cold and intermittent hot water applications. Our...

    View full details
    Original price $127.33
    Original price $127.33 - Original price $127.33
    Original price $127.33
    Current price $100.80
    $100.80 - $100.80
    Current price $100.80
    Sale Sale
  • Original price $1.49 - Original price $1.49
    Original price
    $1.49
    $1.49 - $1.49
    Current price $1.49

    PI4608S RWC John Guest Acetal Gray End Cap, 1/4" Tube OD

    JOHN GUEST FITTINGS
    Out of stock

    For capping OD sized tubing.JG Push-fit technology makes connecting tubing quick and easy. Fittings are manufactured in gray acetal with food grade...

    View full details
    Original price $1.49 - Original price $1.49
    Original price
    $1.49
    $1.49 - $1.49
    Current price $1.49
    Sold out
  • Original price $4.84 - Original price $4.84
    Original price
    $4.84
    $4.84 - $4.84
    Current price $4.84

    PI221212S RWC John Guest Acetal Gray Plug In Elbow, 3/8" Stem OD x 3/8" Tube OD

    JOHN GUEST FITTINGS
    Out of stock

    For connecting OD tubing sizes. Makes installations quick and easy.JG Push-fit technology makes connecting tubing quick and easy. Stem inserts into...

    View full details
    Original price $4.84 - Original price $4.84
    Original price
    $4.84
    $4.84 - $4.84
    Current price $4.84
    Sold out
  • Original price $10.32
    Original price $10.32 - Original price $10.32
    Original price $10.32
    Current price $9.56
    $9.56 - $9.56
    Current price $9.56

    PSEI013626E RWC John Guest ProLock Male Connector (NPT Thread), 1"cts x 3/4" MPT

    JOHN GUEST FITTINGS
    247 in stock

    ProLock push-fit fittings make joining Copper, PEX or CPVC pipe to NPT threads easy. They incorporate Twist-to-Lock feature for added security. Fas...

    View full details
    Original price $10.32
    Original price $10.32 - Original price $10.32
    Original price $10.32
    Current price $9.56
    $9.56 - $9.56
    Current price $9.56
    Sale Sale
  • Original price $5.35 - Original price $5.35
    Original price
    $5.35
    $5.35 - $5.35
    Current price $5.35

    PI301612S RWC John Guest 1/2" OD x 1/2" OD x 3/8" Branch Acetal Gray Reducing Tee

    JOHN GUEST FITTINGS
    30 in stock

    Reducing Tee, 1/2" x 1/2" x 3/8" For connecting OD tubing sizes. Makes installations quick and easy. JG Push-fit technology makes connecting tubing...

    View full details
    Original price $5.35 - Original price $5.35
    Original price
    $5.35
    $5.35 - $5.35
    Current price $5.35
  • Original price $2.79 - Original price $2.79
    Original price
    $2.79
    $2.79 - $2.79
    Current price $2.79

    PI480823S RWC John Guest Acetal Gray Fixed Elbow (NPTF Thread), 1/4" Tube OD X 3/8" NPTF

    JOHN GUEST FITTINGS
    56 in stock

    For connecting OD tubing sizes to female NPT threads. Makes installations quick and easy.JG Push-fit technology makes connecting tubing quick and e...

    View full details
    Original price $2.79 - Original price $2.79
    Original price
    $2.79
    $2.79 - $2.79
    Current price $2.79
  • Original price $9.72
    Original price $9.72 - Original price $9.72
    Original price $9.72
    Current price $7.70
    $7.70 - $7.70
    Current price $7.70

    PEI532820 RWC John Guest Speedfit Stackable Tee, 3/4" x 3/4" x 1/2" CTS Pipe Size

    JOHN GUEST FITTINGS
    66 in stock

    Stackable Tees can be connected together to make a multi-port manifold, or for creating branches off the main trunk line. Speedfit push-fit fitting...

    View full details
    Original price $9.72
    Original price $9.72 - Original price $9.72
    Original price $9.72
    Current price $7.70
    $7.70 - $7.70
    Current price $7.70
    Sale Sale
  • Original price $7.82
    Original price $7.82 - Original price $7.82
    Original price $7.82
    Current price $6.17
    $6.17 - $6.17
    Current price $6.17

    PEI063628 RWC John Guest Speedfit Stem Reducer, 3/4" Stem CTS, 1" CTS Pipe Size

    JOHN GUEST FITTINGS
    24 in stock

    For reducing fitting size, simply insert stem end into fitting. Speedfit push-fit fittings make joining Copper, PEX, CPVC easy. Incorporates Twist-...

    View full details
    Original price $7.82
    Original price $7.82 - Original price $7.82
    Original price $7.82
    Current price $6.17
    $6.17 - $6.17
    Current price $6.17
    Sale Sale
  • Original price $14.34 - Original price $14.34
    Original price
    $14.34
    $14.34 - $14.34
    Current price $14.34

    PSEI62363AE RWC John Guest ProLock Female Connector (NPS Thread), 1" x 1–1/4" NPS

    JOHN GUEST FITTINGS
    177 in stock

    ProLock push-fit fittings make joining Copper, PEX or CPVC pipe to NPT threads easy. They incorporate Twist-to-Lock feature for added security. Fas...

    View full details
    Original price $14.34 - Original price $14.34
    Original price
    $14.34
    $14.34 - $14.34
    Current price $14.34

JOHN GUEST FITTINGS

John Guest is a premier supplier of plastic push-fit plumbing fittings that provide a reliable, leak-proof connection. American Copper & Brass carries more than 100 John Guest parts commonly used in the plumbing and heating industry. Choose from connectors, adapters, couplings, elbows and tees in black and white. We also carry John Guest valves and polyethylene tubing.

 

Having trouble finding the right fittings? Fill out our contact form or give us a call at (800) 624-8296, and we’ll see if we can help you track them down!

Free Shipping*

When you spend $100+

Exceptional Pricing

Open an account today for additional discounts

LIVE CHAT OR PHONE

U.S Based Customer Concierge Service

Nationwide coverage

Find your nearest Warehouse