John Guest

John Guest is the leading manufacturer of push-fit fittings, including pipe fittings and valves for home and commercial plumbing and drinking systems
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$5.49 - $48.99($5.49 each)Original price $8.99 - Original price $56.99Original price $8.99 - Original price $56.99Original price $8.99$5.49 - $48.99Current price $5.49| /John Guest CI321214S Female Faucet Connector - 3/8" x 1/2" BSPT
JOHN GUESTCI321214SJohn Guest CI321214S Female Faucet Connector - 3/8" x 1/2" BSPT Features: Push-fit technology ensures quick, reliable, and leak-free connections...
View full details$5.49 - $48.99($5.49 each)Original price $8.99 - Original price $56.99Original price $8.99 - Original price $56.99Original price $8.99$5.49 - $48.99Current price $5.49| /Save up to 14% % Off -
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$5.99 - $53.99($5.99 each)Original price $8.99 - Original price $69.99Original price $8.99 - Original price $69.99Original price $8.99$5.99 - $53.99Current price $5.99| /John Guest PI451213S Female Adapter Flat End - 3/8" x 3/8"BSPT
JOHN GUESTPI451213SJohn Guest PI451213S Female Adapter Flat End - 3/8" x 3/8"BSPT Features: Push-fit technology ensures secure, reliable, and leak-free connections...
View full details$5.99 - $53.99($5.99 each)Original price $8.99 - Original price $69.99Original price $8.99 - Original price $69.99Original price $8.99$5.99 - $53.99Current price $5.99| /Save up to 23% % Off -
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$4.99 - $39.99($4.99 each)Original price $8.99 - Original price $46.99Original price $8.99 - Original price $46.99Original price $8.99$4.99 - $39.99Current price $4.99| /John Guest PM4508F4S Female Flare Adapter - 5/16" x 1/4" FFL
JOHN GUESTPM4508F4SJohn Guest PM4508F4S Female Flare Adapter - 5/16" x 1/4" FFL Features: Push-fit technology provides secure, reliable, and leak-free connections ...
View full details$4.99 - $39.99($4.99 each)Original price $8.99 - Original price $46.99Original price $8.99 - Original price $46.99Original price $8.99$4.99 - $39.99Current price $4.99| /Save up to 15% % Off -
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$2.89 - $19.99($2.89 each)Original price $1.98 - Original price $16.99Original price $1.98$2.89 - $19.99Current price $2.89| /John Guest PI250806S Stem Barb Connector - 1/4" OD Stem x 3/16" ID Barb
JOHN GUESTPI250806SJohn Guest PI250806S Stem Barb Connector - 1/4" OD Stem x 3/16" ID Barb Features: Push-fit technology ensures reliable, leak-free connections S...
View full details$2.89 - $19.99($2.89 each)Original price $1.98 - Original price $16.99Original price $1.98$2.89 - $19.99Current price $2.89| /Save up to 0% % Off -
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$4.98 - $42.99($4.98 each)Original price $6.99 - Original price $59.99Original price $6.99 - Original price $59.99Original price $6.99$4.98 - $42.99Current price $4.98| /John Guest PI200806S Reducing Union - 1/4" x 3/16"
JOHN GUESTPI200806SJohn Guest PI200806S Reducing Union - 1/4" x 3/16" Features and Benefits: Compatible with plastic or copper OD-size tubing Durable acetal body ...
View full details$4.98 - $42.99($4.98 each)Original price $6.99 - Original price $59.99Original price $6.99 - Original price $59.99Original price $6.99$4.98 - $42.99Current price $4.98| /Save up to 28% % Off -
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$3.70 - $36.00($3.70 each)Original price $4.99 - Original price $38.99Original price $4.99 - Original price $38.99Original price $4.99$3.70 - $36.00Current price $3.70| /John Guest PI011203S Male Connector - 3/8" x 3/8" BSPT
JOHN GUESTPI011203SJohn Guest PI011203S Male Connector - 3/8" x 3/8" BSPT Features: Push-Fit Technology provides quick, reliable, and leak-free connections Conn...
View full details$3.70 - $36.00($3.70 each)Original price $4.99 - Original price $38.99Original price $4.99 - Original price $38.99Original price $4.99$3.70 - $36.00Current price $3.70| /Save up to 8% % Off -
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$7.99 - $69.99($7.99 each)Original price $10.99 - Original price $89.99Original price $10.99 - Original price $89.99Original price $10.99$7.99 - $69.99Current price $7.99| /John Guest CI320816S Tap Adaptor - 1/4" x 3/4"BSP Thread
JOHN GUESTCI320816SJohn Guest CI320816S Tap Adaptor BSP Thread - 1/4" x 3/4" Designed for connecting OD (Outside Diameter) tubing to male BSP threads Made from gr...
View full details$7.99 - $69.99($7.99 each)Original price $10.99 - Original price $89.99Original price $10.99 - Original price $89.99Original price $10.99$7.99 - $69.99Current price $7.99| /Save up to 22% % Off -
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$8.99 - $72.99($8.99 each)Original price $10.99 - Original price $89.99Original price $10.99 - Original price $89.99Original price $10.99$8.99 - $72.99Current price $8.99| /John Guest CM321216E Female Adaptor Black 12MM x 3/4Bsp
JOHN GUESTCM321216EJohn Guest CM321216E Female Adaptor Black 12MM x 3/4Bsp Acetal copolymer construction FDA-approved materials NSF Certified 51 & 61 Working P...
View full details$8.99 - $72.99($8.99 each)Original price $10.99 - Original price $89.99Original price $10.99 - Original price $89.99Original price $10.99$8.99 - $72.99Current price $8.99| /Save up to 19% % Off -
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$14.85 - $64.95($14.85 each)Original price $22.85 - Original price $112.95Original price $22.85 - Original price $112.95Original price $22.85$14.85 - $64.95Current price $14.85| /John Guest PM0428E Black Union Connector Size 28MM
JOHN GUESTPM0428EJohn Guest PM0428E Black Union Connector Size 28MM Acetal copolymer construction FDA-approved materials NSF Certified 51 & 61 Working Pressu...
View full details$14.85 - $64.95($14.85 each)Original price $22.85 - Original price $112.95Original price $22.85 - Original price $112.95Original price $22.85$14.85 - $64.95Current price $14.85| /Save up to 42% % Off -
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$4.43 - $43.90($4.43 each)Original price $9.98 - Original price $50.99Original price $9.98 - Original price $50.99Original price $9.98$4.43 - $43.90Current price $4.43| /John Guest PM011012E Male Connector Black Plastic Size 10MM x 1/4"Bsp
JOHN GUESTPM011012EJohn Guest PM011012E Male Connector Black Plastic Size 10MM x 1/4"Bsp Acetal copolymer construction Nitrile O-rings FDA-approved materials NSF Cer...
View full details$4.43 - $43.90($4.43 each)Original price $9.98 - Original price $50.99Original price $9.98 - Original price $50.99Original price $9.98$4.43 - $43.90Current price $4.43| /Save up to 14% % Off -
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$5.99 - $49.99($5.99 each)Original price $9.89 - Original price $59.99Original price $9.89 - Original price $59.99Original price $9.89$5.99 - $49.99Current price $5.99| /John Guest Bulkhead Union PP1212E Black Polypropylene 3/8"
JOHN GUESTPP1212EJohn Guest Bulkhead Union PP1212E Black Polypropylene 3/8"" The John Guest bulkhead union connects OD tubing through a cabinet wall or bulkhead. Ma...
View full details$5.99 - $49.99($5.99 each)Original price $9.89 - Original price $59.99Original price $9.89 - Original price $59.99Original price $9.89$5.99 - $49.99Current price $5.99| /Save up to 17% % Off -
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$2.90 - $339.98($179.98 each)Original price $4.85 - Original price $485.99Original price $4.85 - Original price $485.99Original price $4.85$2.90 - $339.98Current price $2.90| /John Guest Tubing BLACK 3/8" POLYETHYLENE PE12-EI-0500F-E
JOHN GUESTPE12-EI-0500F-EThe JOHN GUEST BLACK 3/8" POLYETHYLENE TUBING PE12-EI-0500F-E Product Group Polyethylene Manufacturer John Guest USA Manufacturer's part num...
View full details$2.90 - $339.98($179.98 each)Original price $4.85 - Original price $485.99Original price $4.85 - Original price $485.99Original price $4.85$2.90 - $339.98Current price $2.90| /Save up to 30% % Off -
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$1.49 - $135.99($74.99 each)Original price $98.99Original price $98.99 - Original price $98.99Original price $98.99$1.49 - $135.99Current price $1.49| /John Guest Tubing Red 1/4" POLYETHYLENE PE08-BI-0500F-R
JOHN GUESTPE08-BI-0500F-RThe JOHN GUEST RED 1/4" POLYETHYLENE TUBING PE08-BI-0500F-R Product Group Polyethylene Manufacturer John Guest USA Manufacturer's part numbe...
View full details$1.49 - $135.99($74.99 each)Original price $98.99Original price $98.99 - Original price $98.99Original price $98.99$1.49 - $135.99Current price $1.49| /Save up to 98% % Off -
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$0.49 - $129.99($68.99 each)Original price $98.99Original price $98.99 - Original price $98.99Original price $98.99$0.49 - $129.99Current price $0.49| /John Guest Tubing Black 1/4" POLYETHYLENE PE08-BI-0500F-E
JOHN GUESTPE08-BI-0500F-EThe JOHN GUEST BLACK 1/4" POLYETHYLENE TUBING PE08-BI-0500F-E Product Group Polyethylene Manufacturer John Guest USA Manufacturer's part nu...
View full details$0.49 - $129.99($68.99 each)Original price $98.99Original price $98.99 - Original price $98.99Original price $98.99$0.49 - $129.99Current price $0.49| /Save up to 100% % Off -
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$5.59 - $52.99($5.59 each)Original price $8.95 - Original price $52.99Original price $8.95 - Original price $52.99Original price $8.95$5.59 - $52.99Current price $5.59| /John Guest PI4712S Cross - 3/8
JOHN GUESTPI4712SJohn Guest PI4712S Cross - 3/8 Features: 3/8" Push-Fit Technology – Tube fittings on all ends for easy installation Certifications – NSF Certifi...
View full details$5.59 - $52.99($5.59 each)Original price $8.95 - Original price $52.99Original price $8.95 - Original price $52.99Original price $8.95$5.59 - $52.99Current price $5.59| /Save up to 38% % Off -
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$1.49 - $12.99($1.49 each)Original price $1.98 - Original price $16.99Original price $1.98 - Original price $16.99Original price $1.98$1.49 - $12.99Current price $1.49| /John Guest PI4608S End Stop - 1/4
JOHN GUESTPI4608SJohn Guest PI4608S End Stop - 1/4 Features: Designed to cap OD-sized tubing securely Compatible with both plastic and copper OD tubing Made f...
View full details$1.49 - $12.99($1.49 each)Original price $1.98 - Original price $16.99Original price $1.98 - Original price $16.99Original price $1.98$1.49 - $12.99Current price $1.49| /Save up to 24% % Off -
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$2.64 - $24.99($2.64 each)Original price $3.98 - Original price $28.99Original price $3.98 - Original price $28.99Original price $3.98$2.64 - $24.99Current price $2.64| /John Guest PI251216S Stem Barb Connector - 3/8 OD Stem x 1/2 ID Barb
JOHN GUESTPI251216SJohn Guest PI251216S TUBE TO HOSE- STEM 3/8" STEM OD 1/2" HOSE BARB ID Features: Push-fit technology ensures reliable, leak-free connections S...
View full details$2.64 - $24.99($2.64 each)Original price $3.98 - Original price $28.99Original price $3.98 - Original price $28.99Original price $3.98$2.64 - $24.99Current price $2.64| /Save up to 14% % Off -
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$3.25 - $39.00($3.25 each)Original price $5.99 - Original price $45.99Original price $5.99 - Original price $45.99Original price $5.99$3.25 - $39.00Current price $3.25| /John Guest PI4512F4S Female Adapter Flare - 3/8" x 1/4" Flare
JOHN GUESTPI4512F4SJohn Guest PI4512F4S Female Adapter Flare - 3/8 x 1/4 Flare Features: Push-fit technology provides secure, reliable, and leak-free connections ...
View full details$3.25 - $39.00($3.25 each)Original price $5.99 - Original price $45.99Original price $5.99 - Original price $45.99Original price $5.99$3.25 - $39.00Current price $3.25| /Save up to 15% % Off -
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$2.80 - $22.00($2.80 each)Original price $4.75 - Original price $24.99Original price $4.75 - Original price $24.99Original price $4.75$2.80 - $22.00Current price $2.80| /John Guest PI201008S Reducing Union - 5/16" x 1/4"
JOHN GUESTPI201008SJohn Guest PI201008S Reducing Union - 5/16" x 1/4" Push-Fit Technology for reliable, leak-free connections Connects OD tubing of different size...
View full details$2.80 - $22.00($2.80 each)Original price $4.75 - Original price $24.99Original price $4.75 - Original price $24.99Original price $4.75$2.80 - $22.00Current price $2.80| /Save up to 12% % Off -
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$4.80 - $38.00($4.80 each)Original price $5.99 - Original price $45.99Original price $5.99 - Original price $45.99Original price $5.99$4.80 - $38.00Current price $4.80| /John Guest PI481223S Fixed Elbow NPTF - 3/8 x 3/8 NPTF
JOHN GUESTPI481223SJohn Guest PI481223S Fixed Elbow NPTF - 3/8 x 3/8 NPTF Features: Push-fit technology provides secure, leak-free connections Connects OD tubing ...
View full details$4.80 - $38.00($4.80 each)Original price $5.99 - Original price $45.99Original price $5.99 - Original price $45.99Original price $5.99$4.80 - $38.00Current price $4.80| /Save up to 17% % Off -
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$6.00 - $49.00($6.00 each)Original price $8.99 - Original price $69.99Original price $8.99 - Original price $69.99Original price $8.99$6.00 - $49.00Current price $6.00| /John Guest PI301612S Reducing Tee - 1/2 x 1/2 x 3/8
JOHN GUESTPI301612SJohn Guest PI301612S Reducing Tee - 1/2 x 1/2 x 3/8 Features: Push-fit technology ensures reliable, leak-free connections Designed to connect t...
View full details$6.00 - $49.00($6.00 each)Original price $8.99 - Original price $69.99Original price $8.99 - Original price $69.99Original price $8.99$6.00 - $49.00Current price $6.00| /Save up to 30% % Off -
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$5.20 - $46.20($5.20 each)Original price $7.99 - Original price $59.99Original price $7.99 - Original price $59.99Original price $7.99$5.20 - $46.20Current price $5.20| /John Guest PI301208S Reducing Tee - 3/8 x 3/8 x 1/4
JOHN GUESTPI301208SJohn Guest PI301208S Reducing Tee - 3/8 x 3/8 x 1/4 Push-Fit Technology ensures reliable, leak-free connections Connects two OD tubing sizes of...
View full details$5.20 - $46.20($5.20 each)Original price $7.99 - Original price $59.99Original price $7.99 - Original price $59.99Original price $7.99$5.20 - $46.20Current price $5.20| /Save up to 23% % Off -
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$3.99 - $28.99($3.99 each)Original price $5.99 - Original price $39.99Original price $5.99 - Original price $39.99Original price $5.99$3.99 - $28.99Current price $3.99| /John Guest PI010823S Male Connector NPTF - 1/4 x 3/8 NPTF
JOHN GUESTPI010823SJohn Guest PI010823S Male Connector NPTF - 1/4 x 3/8 NPTF Features: Push-Fit Technology for quick, reliable, and leak-free connections Designe...
View full details$3.99 - $28.99($3.99 each)Original price $5.99 - Original price $39.99Original price $5.99 - Original price $39.99Original price $5.99$3.99 - $28.99Current price $3.99| /Save up to 28% % Off -
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$3.99 - $34.99($3.99 each)Original price $4.89Original price $4.89 - Original price $4.89Original price $4.89$3.99 - $34.99Current price $3.99| /John Guest Speedfit PP211208W 3/8OD - 1/4OD Reducing Elbow,
John GuestPP211208WJohn Guest Speedfit PP211208W 3/8OD - 1/4OD Reducing Elbow, Features: Push-fit technology creates reliable, leak-free connections Designed to ...
View full details$3.99 - $34.99($3.99 each)Original price $4.89Original price $4.89 - Original price $4.89Original price $4.89$3.99 - $34.99Current price $3.99| /Save up to 18% % Off