800.624.8296
JOHN GUEST FITTINGS
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Original price $2.06 - Original price $2.06Original price$2.06$2.06 - $2.06Current price $2.06
PI201208S-US John Guest 3/8" x 1/4" Acetal Gray Reducing Union Connector
JOHN GUEST FITTINGSOut of stockFor connecting OD tubing sizes. Makes installations quick and easy. JG Push-fit technology makes connecting tubing quick and easy. Fittings are man...
View full detailsOriginal price $2.06 - Original price $2.06Original price$2.06$2.06 - $2.06Current price $2.06Sold out -
Original price $4.56 - Original price $4.56Original price$4.56$4.56 - $4.56Current price $4.56
PEI0428 John Guest 3/4" Speedfit Coupler
JOHN GUEST FITTINGSOut of stockSpeedfit push-fit fittings make joining Copper, PEX, CPVC easy. Incorporates Twist-to-Lock feature for added security. Connect Cooper, PEX or CPVC ...
View full detailsOriginal price $4.56 - Original price $4.56Original price$4.56$4.56 - $4.56Current price $4.56Sold out -
Original price $9.25 - Original price $9.25Original price$9.25$9.25 - $9.25Current price $9.25
ASVPP1LF John Guest 1/4" Tube OD X 3/8" MC X 3/8" FC Angle Stop Adapter Valve
JOHN GUEST FITTINGSOut of stockRWC ASVPP1LF John Guest Angle Stop Adapter Valve, 1/4" Tube OD X 3/8" MC X 3/8" FC. An easy way of adding a water feed supply from an existing chr...
View full detailsOriginal price $9.25 - Original price $9.25Original price$9.25$9.25 - $9.25Current price $9.25Sold out -
Original price $151.62Original price $151.62 - Original price $151.62Original price $151.62Current price $147.87$147.87 - $147.87Current price $147.87
John Guest PE-12-EI-DF-B LLDPE Tubing, Blue, 3/8" OD (0.25" ID) X 500' (.062W)
JOHN GUEST FITTINGSOut of stockThe 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 detailsOriginal price $151.62Original price $151.62 - Original price $151.62Original price $151.62Current price $147.87$147.87 - $147.87Current price $147.87Sold out -
Original price $67.45Original price $67.45 - Original price $67.45Original price $67.45Current price $65.74$65.74 - $65.74Current price $65.74
PE-08-BI-DF-B RWC John Guest LLDPE Tubing, Blue, 1/4" OD (0.170" ID) X 500' (.040)
JOHN GUEST FITTINGSOut of stockThe 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 detailsOriginal price $67.45Original price $67.45 - Original price $67.45Original price $67.45Current price $65.74$65.74 - $65.74Current price $65.74Sold out -
Original price $4.56 - Original price $4.56Original price$4.56$4.56 - $4.56Current price $4.56
PEI0428E RWC John Guest Speedfit Coupler, 3/4" Black
JOHN GUEST FITTINGSOut of stockSpeedfit push-fit fittings make joining Copper, PEX, CPVC easy. Incorporates Twist-to-Lock feature for added security. Connect Cooper, PEX or CPVC ...
View full detailsOriginal price $4.56 - Original price $4.56Original price$4.56$4.56 - $4.56Current price $4.56Sold out -
Original price $8.72 - Original price $8.72Original price$8.72$8.72 - $8.72Current price $8.72
3/8SCV-US John Guest 3/8" White/Red Cap Check Valve
JOHN GUEST FITTINGSOut of stockPush-fit inline check valves allow flow only in one direction. These inline check valves have low crack pressures and can easily be incorporated in...
View full detailsOriginal price $8.72 - Original price $8.72Original price$8.72$8.72 - $8.72Current price $8.72Sold out -
Original price $2.69 - Original price $2.69Original price$2.69$2.69 - $2.69Current price $2.69
PI0208S-US RWC John Guest Acetal Gray Union Tee, 1/4" Tube OD
JOHN GUEST FITTINGSOut of stockFor connecting OD tubing sizes. Makes installations quick and easy. JG Push-fit technology makes connecting tubing quick and easy. Fittings are man...
View full detailsOriginal price $2.69 - Original price $2.69Original price$2.69$2.69 - $2.69Current price $2.69Sold out -
Original price $6.79 - Original price $6.79Original price$6.79$6.79 - $6.79Current price $6.79
PEI0228 RWC John Guest Speedfit Tee, 3/4"
JOHN GUEST FITTINGSOut of stockSpeedfit push-fit fittings make joining Copper, PEX, CPVC easy. Incorporates Twist-to-Lock feature for added security. Connect Cooper, PEX or CPVC ...
View full detailsOriginal price $6.79 - Original price $6.79Original price$6.79$6.79 - $6.79Current price $6.79Sold out -
Original price $20.20 - Original price $20.20Original price$20.20$20.20 - $20.20Current price $20.20
PSEISV28P RWC John Guest Speedfit Shut-off Valve, 3/4" CTS Pipe Size
JOHN GUEST FITTINGSOut of stockSpeedfit 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 detailsOriginal price $20.20 - Original price $20.20Original price$20.20$20.20 - $20.20Current price $20.20Sold out -
Original price $6.07 - Original price $6.07Original price$6.07$6.07 - $6.07Current price $6.07
PSEI6012U9-US John Guest 3/8" Tube OD x 9/16–24 UNEF Female Connector
JOHN GUEST FITTINGSOut of stockFor connecting OD tubing sizes to male 3/8" compression threads commonly found on flexible supply lines and supply stop valves. Makes installations...
View full detailsOriginal price $6.07 - Original price $6.07Original price$6.07$6.07 - $6.07Current price $6.07Sold out -
Original price $2.59 - Original price $2.59Original price$2.59$2.59 - $2.59Current price $2.59
PI0312S-US RWC John Guest Acetal Gray Union Elbow, 3/8" Tube OD
JOHN GUEST FITTINGSOut of stockFor connecting OD tubing sizes. Makes installations quick and easy. JG Push-fit technology makes connecting tubing quick and easy. Fittings are man...
View full detailsOriginal price $2.59 - Original price $2.59Original price$2.59$2.59 - $2.59Current price $2.59Sold out -
Original price $4.67 - Original price $4.67Original price$4.67$4.67 - $4.67Current price $4.67
PP062012W RWC John Guest Polypropylene White Stem Reducer, 5/8" Stem OD x 3/8" Tube OD
JOHN GUEST FITTINGSOut of stockFor 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 detailsOriginal price $4.67 - Original price $4.67Original price$4.67$4.67 - $4.67Current price $4.67Sold out -
Original price $2.41 - Original price $2.41Original price$2.41$2.41 - $2.41Current price $2.41
PP061208W RWC John Guest Polypropylene Reducer, 3/8" x 1/4"
JOHN GUEST FITTINGSOut of stockJohn Guest Polypropylene Reducer, 3/8" x 1/4".
Original price $2.41 - Original price $2.41Original price$2.41$2.41 - $2.41Current price $2.41Sold out -
Original price $1.94 - Original price $1.94Original price$1.94$1.94 - $1.94Current price $1.94
CI3208U7S RWC John Guest Acetal Gray Faucet Connector (UNS Thread), 1/4" Tube OD, 7/16"-24 UNS, 1/4" Compression
JOHN GUEST FITTINGSOut of stockThis fitting is used for connecting tubing to the filtered water faucet. Makes installations quick and easy. JG Push-fit technology makes connecti...
View full detailsOriginal price $1.94 - Original price $1.94Original price$1.94$1.94 - $1.94Current price $1.94Sold out -
Original price $1.07 - Original price $1.07Original price$1.07$1.07 - $1.07Current price $1.07
PI0812S RWC John Guest Plug, 3/8"
JOHN GUEST FITTINGSOut of stockJohn Guest plastic push-fit plug is for plugging unused connection ports on a John Guest fitting.
Original price $1.07 - Original price $1.07Original price$1.07$1.07 - $1.07Current price $1.07Sold out -
Original price $8.85 - Original price $8.85Original price$8.85$8.85 - $8.85Current price $8.85
PEI0436E RWC John Guest Speedfit Coupler, 1" Black
JOHN GUEST FITTINGSOut of stockSpeedfit push-fit fittings make joining Copper, PEX, CPVC easy. Incorporates Twist-to-Lock feature for added security. Connect Cooper, PEX or CPVC ...
View full detailsOriginal price $8.85 - Original price $8.85Original price$8.85$8.85 - $8.85Current price $8.85Sold out -
Original price $3.50 - Original price $3.50Original price$3.50$3.50 - $3.50Current price $3.50
PI201612S RWC John Guest Acetal Gray Reducing Union Connector, 1/2" Tube OD x 3/8" Tube OD
JOHN GUEST FITTINGSOut of stockFor connecting OD tubing sizes. Makes installations quick and easy. JG Push-fit technology makes connecting tubing quick and easy. Fittings are man...
View full detailsOriginal price $3.50 - Original price $3.50Original price$3.50$3.50 - $3.50Current price $3.50Sold out -
Original price $1.57 - Original price $1.57Original price$1.57$1.57 - $1.57Current price $1.57
PI4608S RWC John Guest Acetal Gray End Cap, 1/4" Tube OD
JOHN GUEST FITTINGSOut of stockFor 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 detailsOriginal price $1.57 - Original price $1.57Original price$1.57$1.57 - $1.57Current price $1.57Sold out -
Original price $127.33Original price $127.33 - Original price $127.33Original price $127.33Current price $106.16$106.16 - $106.16Current price $106.16
PE-16-GI-CCLF-B RWC John Guest LLDPE Tubing, Blue, 1/2" OD (0.375" ID) X 250'
JOHN GUEST FITTINGSOut of stockThe 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 detailsOriginal price $127.33Original price $127.33 - Original price $127.33Original price $127.33Current price $106.16$106.16 - $106.16Current price $106.16Sold out -
Original price $3.57 - Original price $3.57Original price$3.57$3.57 - $3.57Current price $3.57
PI221212S RWC John Guest Acetal Gray Plug In Elbow, 3/8" Stem OD x 3/8" Tube OD
JOHN GUEST FITTINGSOut of stockFor connecting OD tubing sizes. Makes installations quick and easy.JG Push-fit technology makes connecting tubing quick and easy. Stem inserts into...
View full detailsOriginal price $3.57 - Original price $3.57Original price$3.57$3.57 - $3.57Current price $3.57Sold out -
Original price $1.94 - Original price $1.94Original price$1.94$1.94 - $1.94Current price $1.94
PI4612S RWC John Guest Acetal Gray End Cap, 3/8" Tube OD
JOHN GUEST FITTINGSOut of stockFor 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 detailsOriginal price $1.94 - Original price $1.94Original price$1.94$1.94 - $1.94Current price $1.94Sold out -
Original price $0.00 - Original price $0.00Original price $0.00$8.74$8.74 - $8.74Current price $8.74
1" NOM X 3_4" NOMINAL COUPLING
WATTSRE288Out of stockOriginal price $0.00 - Original price $0.00Original price $0.00$8.74$8.74 - $8.74Current price $8.74Sold out -
Original price $8.45 - Original price $8.45Original price$8.45$8.45 - $8.45Current price $8.45
RM011213 RWC John Guest Straight Male Adapter (SuperThread), 12mm Tube OD x 3/8" SuperThread
JOHN GUEST FITTINGSOut of stockThe RM range of brass fittings are suitable for pneumatic air line systems. Suitable for plastic and soft metal pipe. The Straight Male Adaptor, av...
View full detailsOriginal price $8.45 - Original price $8.45Original price$8.45$8.45 - $8.45Current price $8.45Sold out -
Original price $0.00 - Original price $0.00Original price $0.00$15.09$15.09 - $15.09Current price $15.09
IMK12 RWC Ice Maker Kit, 25'
JOHN GUEST FITTINGSOut of stockIce Maker and Water Supply Kits include (25 ft.) of 1/4" LLDPE Tubing, (1) 1/4" OD Angle Stop Adapter Valve and (1) 1/4" OD Faucet Connector. All p...
View full detailsOriginal price $0.00 - Original price $0.00Original price $0.00$15.09$15.09 - $15.09Current price $15.09Sold out -
Original price $4.75Original price $4.75 - Original price $4.75Original price $4.75Current price $3.96$3.96 - $3.96Current price $3.96
PEIBTC2034 John Guest 1/2" CTS X 1/2" NPS Speedfit Female Swivel Elbow (NPS Thread)
JOHN GUEST FITTINGSOut of stockEasily connects Copper, PEX or CPVC to male NPT threads. Rubber washer incorporated in the female thread to provide seal. Twist-to-Lock feature ...
View full detailsOriginal price $4.75Original price $4.75 - Original price $4.75Original price $4.75Current price $3.96$3.96 - $3.96Current price $3.96Sold out
JOHN GUEST FITTINGS
John Guest is a premier supplier of quick connect 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 quick connect water fittings, 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!