800.624.8296
JOHN GUEST FITTINGS
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Original price $2.62 - Original price $2.62Original price$2.62$2.62 - $2.62Current price $2.62
PI201208S-US John Guest 3/8" x 1/4" Acetal Gray Reducing Union Connector
GUESTJO058Out 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 $2.62 - Original price $2.62Original price$2.62$2.62 - $2.62Current price $2.62Sold out -
Original price $3.45 - Original price $3.45Original price$3.45$3.45 - $3.45Current price $3.45
PI0212S-US RWC John Guest Acetal Gray Union Tee, 3/8" Tube OD
GUESTJO058Out 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 $3.45 - Original price $3.45Original price$3.45$3.45 - $3.45Current price $3.45Sold out -
Original price $2.36 - Original price $2.36Original price$2.36$2.36 - $2.36Current price $2.36
PI0408S-US RWC John Guest Acetal Gray Union Connector, 1/4" Tube OD
GUESTJO058Out 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 $2.36 - Original price $2.36Original price$2.36$2.36 - $2.36Current price $2.36Sold out -
Original price $151.62Original price $151.62 - Original price $151.62Original price $151.62Current price $148.84$148.84 - $148.84Current price $148.84
John Guest PE-12-EI-DF-B LLDPE Tubing, Blue, 3/8" OD (0.25" ID) X 500' (.062W)
GUESTJO058Out 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 $148.84$148.84 - $148.84Current price $148.84Sold out -
Original price $4.50 - Original price $4.50Original price$4.50$4.50 - $4.50Current price $4.50
PEI0420 RWC John Guest Speedfit Coupler, 1/2"
GUESTJO058Out 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 $4.50 - Original price $4.50Original price$4.50$4.50 - $4.50Current price $4.50Sold out -
Original price $4.05 - Original price $4.05Original price$4.05$4.05 - $4.05Current price $4.05
PSEI4620 RWC John Guest Speedfit End Cap, 1/2" CTS Pipe Size
GUESTJO058Out of stockUsed 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 detailsOriginal price $4.05 - Original price $4.05Original price$4.05$4.05 - $4.05Current price $4.05Sold out -
Original price $67.45Original price $67.45 - Original price $67.45Original price $67.45Current price $66.15$66.15 - $66.15Current price $66.15
PE-08-BI-DF-B RWC John Guest LLDPE Tubing, Blue, 1/4" OD (0.170" ID) X 500' (.040)
GUESTJO058Out 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 $66.15$66.15 - $66.15Current price $66.15Sold out -
Original price $5.17 - Original price $5.17Original price$5.17$5.17 - $5.17Current price $5.17
PEI0220 RWC John Guest Speedfit Tee, 1/2"
GUESTJO058Out 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 $5.17 - Original price $5.17Original price$5.17$5.17 - $5.17Current price $5.17Sold out -
Original price $5.04 - Original price $5.04Original price$5.04$5.04 - $5.04Current price $5.04
PEI0320 RWC John Guest Speedfit Elbow, 1/2"
GUESTJO058Out 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 $5.04 - Original price $5.04Original price$5.04$5.04 - $5.04Current price $5.04Sold out -
Original price $5.12 - Original price $5.12Original price$5.12$5.12 - $5.12Current price $5.12
PSEI4628 RWC John Guest Speedfit End Cap, 3/4" CTS Pipe Size
GUESTJO058Out of stockUsed 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 detailsOriginal price $5.12 - Original price $5.12Original price$5.12$5.12 - $5.12Current price $5.12Sold out -
Original price $2.58 - Original price $2.58Original price$2.58$2.58 - $2.58Current price $2.58
PI011222S-US RWC John Guest Acetal Gray Male Connector (NPTF Thread) 3/8" Tube OD x 1/4" NPTF
GUESTJO058Out of stockFor connecting OD tubing sizes to female NPT threads. Makes installations quick and easy. Makes connecting tubing to female threaded connections qu...
View full detailsOriginal price $2.58 - Original price $2.58Original price$2.58$2.58 - $2.58Current price $2.58Sold out -
Original price $11.22 - Original price $11.22Original price$11.22$11.22 - $11.22Current price $11.22
PEI0436 RWC John Guest Speedfit Coupler, 1"
GUESTJO058Out 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 $11.22 - Original price $11.22Original price$11.22$11.22 - $11.22Current price $11.22Sold out -
Original price $1.81 - Original price $1.81Original price$1.81$1.81 - $1.81Current price $1.81
PI010822S-US RWC John Guest Acetal Gray Male Connector (NPTF Thread) 1/4" Tube OD x 1/4" NPTF Thread
GUESTJO058Out of stockFor connecting OD tubing sizes to female NPT threads. Makes installations quick and easy. Makes connecting tubing to female threaded connections qu...
View full detailsOriginal price $1.81 - Original price $1.81Original price$1.81$1.81 - $1.81Current price $1.81Sold out -
Original price $8.61 - Original price $8.61Original price$8.61$8.61 - $8.61Current price $8.61
PEI0228 RWC John Guest Speedfit Tee, 3/4"
GUESTJO058Out 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 $8.61 - Original price $8.61Original price$8.61$8.61 - $8.61Current price $8.61Sold out -
Original price $22.89 - Original price $22.89Original price$22.89$22.89 - $22.89Current price $22.89
PSEISV28P RWC John Guest Speedfit Shut-off Valve, 3/4" CTS Pipe Size
GUESTJO058Out 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 $22.89 - Original price $22.89Original price$22.89$22.89 - $22.89Current price $22.89Sold out -
Original price $6.88 - Original price $6.88Original price$6.88$6.88 - $6.88Current price $6.88
PSEI6012U9-US John Guest 3/8" Tube OD x 9/16–24 UNEF Female Connector
GUESTJO058Out 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 $6.88 - Original price $6.88Original price$6.88$6.88 - $6.88Current price $6.88Sold out -
Original price $4.01 - Original price $4.01Original price$4.01$4.01 - $4.01Current price $4.01
PI0312S-US RWC John Guest Acetal Gray Union Elbow, 3/8" Tube OD
GUESTJO058Out 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 $4.01 - Original price $4.01Original price$4.01$4.01 - $4.01Current price $4.01Sold out -
Original price $15.40 - Original price $15.40Original price $15.40$15.78$15.78 - $15.78Current price $15.78
PSEI622838E-L RWC John Guest ProLock Female Connector (NPS Thread), 3/4" CTS Pipe Size x 1" NPS
GUESTJO058Out of stockProLock 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 detailsOriginal price $15.40 - Original price $15.40Original price $15.40$15.78$15.78 - $15.78Current price $15.78Sold out -
Original price $8.13 - Original price $8.13Original price$8.13$8.13 - $8.13Current price $8.13
PEI0228E RWC John Guest Union Tee, 3/4 in Black
GUESTJO058Out 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 $8.13 - Original price $8.13Original price$8.13$8.13 - $8.13Current price $8.13Sold out -
Original price $0.00 - Original price $0.00Original price $0.00$4.63$4.63 - $4.63Current price $4.63
PI011224S RWC John Guest Acetal Gray Male Connector (NPTF Thread) 3/8" Tube OD x 1/2" NPTF
GUESTJO058Out of stockFor connecting OD tubing sizes to female NPT threads. Makes installations quick and easy. Makes connecting tubing to female threaded connections qu...
View full detailsOriginal price $0.00 - Original price $0.00Original price $0.00$4.63$4.63 - $4.63Current price $4.63Sold out -
Original price $4.71 - Original price $4.71Original price$4.71$4.71 - $4.71Current price $4.71
PP062012W RWC John Guest Polypropylene White Stem Reducer, 5/8" Stem OD x 3/8" Tube OD
GUESTJO058Out 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 $4.71 - Original price $4.71Original price$4.71$4.71 - $4.71Current price $4.71Sold out -
Original price $12.72 - Original price $12.72Original price$12.72$12.72 - $12.72Current price $12.72
PEI0336E RWC John Guest Speedfit Elbow, 1" Black
GUESTJO058Out 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 $12.72 - Original price $12.72Original price$12.72$12.72 - $12.72Current price $12.72Sold out -
Original price $5.56 - Original price $5.56Original price$5.56$5.56 - $5.56Current price $5.56
PSEI012826 RWC John Guest Speedfit Male Connector (NPT Thread), 3/4" CTS Pipe Size x 3/4" NPT
GUESTJO058Out of stockMakes connecting Copper, PEX, or CPVC to female NPT threads easy. Speedfit push-fit fittings incorporate Twist-to-Lock feature for added security. ...
View full detailsOriginal price $5.56 - Original price $5.56Original price$5.56$5.56 - $5.56Current price $5.56Sold out -
Original price $10.59 - Original price $10.59Original price$10.59$10.59 - $10.59Current price $10.59
PEI0436E RWC John Guest Speedfit Coupler, 1" Black
GUESTJO058Out 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 $10.59 - Original price $10.59Original price$10.59$10.59 - $10.59Current price $10.59Sold out -
Original price $9.24Original price $9.24 - Original price $9.24Original price $9.24Current price $9.08$9.08 - $9.08Current price $9.08
PSEI013628 RWC John Guest Speedfit Male Connector (NPT Thread), 1" CTS Pipe Size x 1" NPT
GUESTJO058Out of stockMakes connecting Copper, PEX, or CPVC to female NPT threads easy. Speedfit push-fit fittings incorporate Twist-to-Lock feature for added security. ...
View full detailsOriginal price $9.24Original price $9.24 - Original price $9.24Original price $9.24Current price $9.08$9.08 - $9.08Current price $9.08Sold out -
Original price $15.24 - Original price $15.24Original price$15.24$15.24 - $15.24Current price $15.24
PEI0236E RWC John Guest Union Tee, 1" Black
GUESTJO058Out 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 $15.24 - Original price $15.24Original price$15.24$15.24 - $15.24Current price $15.24Sold out -
Original price $16.15 - Original price $16.15Original price$16.15$16.15 - $16.15Current price $16.15
PEI0236 RWC John Guest Speedfit Tee, 1"
GUESTJO058Out 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 $16.15 - Original price $16.15Original price$16.15$16.15 - $16.15Current price $16.15Sold out -
Original price $4.56 - Original price $4.56Original price$4.56$4.56 - $4.56Current price $4.56
PP062008W RWC John Guest Polypropylene White Stem Reducer, 5/8" Stem OD x 1/4" Tube OD
GUESTJO058Out 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 $4.56 - Original price $4.56Original price$4.56$4.56 - $4.56Current price $4.56Sold out -
Original price $3.94 - Original price $3.94Original price$3.94$3.94 - $3.94Current price $3.94
PI0216S RWC John Guest Acetal Gray Union Tee, 1/2" Tube OD
GUESTJO058Out 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 $3.94 - Original price $3.94Original price$3.94$3.94 - $3.94Current price $3.94Sold out -
Original price $4.67Original price $4.67 - Original price $4.67Original price $4.67Current price $3.70$3.70 - $3.70Current price $3.70
PEI222020 RWC John Guest Speedfit Plug In Elbow, 1/2" Stem CTS X 1/2" CTS Pipe Size
GUESTJO058Out of stockTo change direction of fitting 90°, push stem end into fitting. Speedfit push-fit fittings make joining Copper, PEX, CPVC easy. Incorporates Twist-...
View full detailsOriginal price $4.67Original price $4.67 - Original price $4.67Original price $4.67Current price $3.70$3.70 - $3.70Current price $3.70Sold out -
Original price $3.64Original price $3.64 - Original price $3.64Original price $3.64Current price $2.70$2.70 - $2.70Current price $2.70
PI221210S RWC John Guest Acetal Gray Plug In Elbow, 3/8" Stem OD x 5/16" Tube OD
GUESTJO058Out 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 $3.64Original price $3.64 - Original price $3.64Original price $3.64Current price $2.70$2.70 - $2.70Current price $2.70Sold out -
Original price $0.00 - Original price $0.00Original price $0.00$18.21$18.21 - $18.21Current price $18.21
PSEISV20P RWC John Guest Speedfit Shut-off Valve, 1/2" CTS Pipe Size
GUESTJO058Out 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 $0.00 - Original price $0.00Original price $0.00$18.21$18.21 - $18.21Current price $18.21Sold out -
Original price $1.88Original price $1.88 - Original price $1.88Original price $1.88Current price $1.49$1.49 - $1.49Current price $1.49
PI010821S-US John Guest 1/4" x 1/8" NPTF Acetal Gray Male Connector
GUESTJO058Out of stockFor connecting OD tubing sizes to female NPT threads. Makes installations quick and easy. Makes connecting tubing to female threaded connections qu...
View full detailsOriginal price $1.88Original price $1.88 - Original price $1.88Original price $1.88Current price $1.49$1.49 - $1.49Current price $1.49Sold out -
Original price $1.59 - Original price $1.59Original price$1.59$1.59 - $1.59Current price $1.59
PI4608S RWC John Guest Acetal Gray End Cap, 1/4" Tube OD
GUESTJO058Out 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 $1.59 - Original price $1.59Original price$1.59$1.59 - $1.59Current price $1.59Sold out -
Original price $127.33Original price $127.33 - Original price $127.33Original price $127.33Current price $106.83$106.83 - $106.83Current price $106.83
PE-16-GI-CCLF-B RWC John Guest LLDPE Tubing, Blue, 1/2" OD (0.375" ID) X 250'
GUESTJO058Out 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 $106.83$106.83 - $106.83Current price $106.83Sold out -
Original price $9.60Original price $9.60 - Original price $9.60Original price $9.60Current price $7.87$7.87 - $7.87Current price $7.87
PISV0416S RWC John Guest John Guest Shut-Off Valve (Long Handle), 1/2" Tube OD
GUESTJO058Out of stocksolate the supply for service and maintenance. JG Push-fit technology makes connecting tubing quick and easy. Shut-off valves are manufactured in g...
View full detailsOriginal price $9.60Original price $9.60 - Original price $9.60Original price $9.60Current price $7.87$7.87 - $7.87Current price $7.87Sold out -
Original price $7.82Original price $7.82 - Original price $7.82Original price $7.82Current price $6.19$6.19 - $6.19Current price $6.19
PEI063628 John Guest PEX Reducer, 1" Stem - 3/4 Pipe
GUESTJO058Out of stockJohn Guest PEI063628 1" Stem CTS - 3/4" CTS Pipe Size PEX Reducer. For reducing fitting size, simply insert stem end into fitting. Speedfit push-f...
View full detailsOriginal price $7.82Original price $7.82 - Original price $7.82Original price $7.82Current price $6.19$6.19 - $6.19Current price $6.19Sold out -
Original price $1.96 - Original price $1.96Original price$1.96$1.96 - $1.96Current price $1.96
PI4612S RWC John Guest Acetal Gray End Cap, 3/8" Tube OD
GUESTJO058Out 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 $1.96 - Original price $1.96Original price$1.96$1.96 - $1.96Current price $1.96Sold 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 $2.40 - Original price $2.40Original price$2.40$2.40 - $2.40Current price $2.40
5/16" UNION CONNECTOR
GUESTJO058Out of stock5/16" UNION CONNECTOR
Original price $2.40 - Original price $2.40Original price$2.40$2.40 - $2.40Current price $2.40Sold out -
Original price $18.51 - Original price $18.51Original price$18.51$18.51 - $18.51Current price $18.51
1 X 3/4 CTS PROLOCK RED 90 ELB
GUESTJO058Out of stock1 X 3/4 CTS PROLOCK RED 90 ELB
Original price $18.51 - Original price $18.51Original price$18.51$18.51 - $18.51Current price $18.51Sold out -
Original price $8.03 - Original price $8.03Original price$8.03$8.03 - $8.03Current price $8.03
RM011213 RWC John Guest Straight Male Adapter (SuperThread), 12mm Tube OD x 3/8" SuperThread
GUESTJO058Out 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 $8.03 - Original price $8.03Original price$8.03$8.03 - $8.03Current price $8.03Sold out -
Original price $5.39 - Original price $5.39Original price $5.39$5.93$5.93 - $5.93Current price $5.93
PEIBTC2034 John Guest 1/2" CTS X 1/2" NPS Speedfit Female Swivel Elbow (NPS Thread)
WATTSRE288Out 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 for...
View full detailsOriginal price $5.39 - Original price $5.39Original price $5.39$5.93$5.93 - $5.93Current price $5.93Sold out
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!