Polypropylene Fittings
We offer the largest selection, lowest prices, and the most dependable brands like Colder, John Guest, Liquifit, Parker, SharkBite, and Watts in polypropylene water lines and fittings. Choose from Push-to-Connect fittings, Speedfit Fittings, Specialty Fittings and general plumbing fittings. Our highly knowledgeable sales associates are here to assist you with any questions you may have before, during and after the sale. If you do not see the fitting you are looking for, give us a call, if we don't have it in stock we can order it for you.
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John Guest Push-Fit Inline Stem Adapter 1/2" Stem x 1/2" NPTF 10 C/T
John Guest
$38.99John Guest Push-Fit Inline Stem Adapter For connecting OD tubing sizes. Stem easily inserts into JG Push-fit fitting to make a swivel connector. JG Push-fit technology makes connecting tubing quick and easy. Fittings are manufactured in white...$38.99 -
John Guest Inline Stem Adapter 3/8" Stem x 3/8" NPTF 10 C/T
John Guest
$17.99John Guest Push-Fit Inline Stem Adapter For connecting OD tubing sizes. Stem easily inserts into JG Push-fit fitting to make a swivel connector. JG Push-fit technology makes connecting tubing quick and easy. Fittings are manufactured in white...$17.99 -
John Guest Push-Fit Inline Stem Adapter 1/4 Stem x 1/4 NPTF 10 C/T
John Guest
$16.99John Guest Push-Fit Inline Stem Adapter For connecting OD tubing sizes. Stem easily inserts into JG Push-fit fitting to make a swivel connector. JG Push-fit technology makes connecting tubing quick and easy. Fittings are manufactured in white...$16.99 -
John Guest Inline Union Tee Connector 1/4" Tube 10 Pack
John Guest
$46.99John Guest Push-Fit Inline Union Tee Connector For connecting OD tubing sizes. Makes installations quick and easy. JG Push-fit technology makes connecting tubing quick and easy. Fittings are manufactured in white polypropylene with food grade EPDM O-ring...$46.99 -
John Guest Push-Fit Inline Union Connector 3/8" x 3/8" Tube 10 C/T
John Guest
$44.99John Guest Push-Fit Inline Union Connector For connecting OD tubing sizes. Makes installations quick and easy. JG Push-fit technology makes connecting tubing quick and easy. Fittings are manufactured in white polypropylene with food grade EPDM O-ring...$44.99 -
John Guest Push-Fit Inline Union Connector 5/16" Tube x 5/16" Tube 10 C/T
John Guest
$48.99John Guest Push-Fit Inline Union Connector For connecting OD tubing sizes. Makes installations quick and easy. JG Push-fit technology makes connecting tubing quick and easy. Fittings are manufactured in white polypropylene with food grade EPDM O-ring...$48.99 -
John Guest Push-Fit Inline Union Connector 5/16" Tube x 5/16" Tube
John Guest
$15.89John Guest Push-Fit Inline Union Connector For connecting OD tubing sizes. Makes installations quick and easy. JG Push-fit technology makes connecting tubing quick and easy. Fittings are manufactured in white polypropylene with food grade EPDM O-ring...$15.89 -
John Gues Push-Fit Reducing Union Connector 5/16 Tube x 1/4 Tube 10 C/T
John Guest
$38.49John Guest Push-Fit Inline Reducing Union Connector For connecting OD tubing sizes. Makes installations quick and easy. JG Push-fit technology makes connecting tubing quick and easy. Fittings are manufactured in white polypropylene with food grade EPDM...$38.49 -
John Guest Inline Union Connector 5/16" Tube x 1/4" Tube
John Guest
$14.99John Guest Push-Fit Inline Reducing Union Connector For connecting OD tubing sizes. Makes installations quick and easy. JG Push-fit technology makes connecting tubing quick and easy. Fittings are manufactured in white polypropylene with food grade EPDM...$14.99 -
John Guest Reducing Union Connector 3/8" Tube x 1/4" Tube 10 C/T
John Guest
$47.99John Guest Push-Fit Inline Reducing Union Connector For connecting OD tubing sizes. Makes installations quick and easy. JG Push-fit technology makes connecting tubing quick and easy. Fittings are manufactured in white polypropylene with food grade EPDM...$47.99 -
John Guest Inline Union Connector 1/4" Tube x 1/4" Tube 10 C/T
John Guest
$32.99John Guest Push-Fit Inline Union Connector For connecting OD tubing sizes. Makes installations quick and easy. JG Push-fit technology makes connecting tubing quick and easy. Fittings are manufactured in white polypropylene with food grade EPDM O-ring...$32.99 -
John Guest Inline Stem Insert Elbow 1/4" Tube x 3/8" 10 Pack
John Guest
$45.99John Guest Push-Fit Inline Stem Insert Elbow For connecting OD tubing sizes. Stem inserts into JG Push-fit fittings to change tubing direction 90 degrees. JG Push-fit technology makes connecting tubing quick and easy. Fittings are manufactured in...$45.99