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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On Sale
StormTec Leak Stop Pressure Valve Replacement Discs 6 C/T
Sale: $14.99Was: $19.99StormTec Leak Stop Pressure Valve Replacement Discs Replaceable Discs. Read our article on Oem Vs. Non-Oem Parts. Sold As: 6 Replacement Discs. Works With StormTec/Isopure Leak Stop Models LKS Series How To Replace The Pulp Refer to Leak Stop...Sale: $14.99Was: $19.99 -
On Sale
StormTec Leak Stop Pressure Reducing Valve
Sale: $14.99Was: $29.99StormTec Leak Stop Pressure Reducing Valve This pressure reducing leak stop valve is a compact reducing valve that is designed to simultaneously perform the functions of reducing pressure and blocking raw water in the event of a water leak. This...Sale: $14.99Was: $29.99 -
John Guest Push-Fit Inline Stem Reducer 1/2" Stem x 3/8" Tube 10 C/T
John Guest
$72.99John Guest Push-Fit Inline Stem Reducer JG Push-fit technology makes connecting tubing quick and easy. Stem easily inserts into JG Push-fit fitting to reduce the tube size. Fittings are manufactured in white polypropylene with food grade EPDM O-ring...$72.99 -
John Guest Push-Fit Inline Stem Reducer 1/2" Stem x 3/8" Tube
John Guest
$18.99John Guest Push-Fit Inline Stem Reducer JG Push-fit technology makes connecting tubing quick and easy. Stem easily inserts into JG Push-fit fitting to reduce the tube size. Fittings are manufactured in white polypropylene with food grade EPDM O-ring...$18.99 -
John Guest Push-Fit Inline Stem Reducer 3/8" Stem x 5/16" Tube 10 C/T
John Guest
$79.99John Guest Push-Fit Inline Stem Reducer JG Push-fit technology makes connecting tubing quick and easy. Stem easily inserts into JG Push-fit fitting to reduce the tube size. Fittings are manufactured in white polypropylene with food grade EPDM O-ring...$79.99 -
John Guest Push-Fit Inline Stem Reducer 3/8" Stem x 5/16" Tube
John Guest
$18.99John Guest Push-Fit Inline Stem Reducer JG Push-fit technology makes connecting tubing quick and easy. Stem easily inserts into JG Push-fit fitting to reduce the tube size. Fittings are manufactured in white polypropylene with food grade EPDM O-ring...$18.99 -
John Guest Push-Fit Inline Stem Reducer 5/16" Stem x 1/4" Tube 10 C/T
John Guest
$33.99John Guest Push-Fit Inline Stem Reducer JG Push-fit technology makes connecting tubing quick and easy. Stem easily inserts into JG Push-fit fitting to reduce the tube size. Fittings are manufactured in gray acetal with food grade nitrile O-ring, making...$33.99 -
John Guest Push-Fit Inline Stem Reducer 5/16" Stem x 1/4" Tube
John Guest
$14.99John Guest Push-Fit Inline Stem Reducer JG Push-fit technology makes connecting tubing quick and easy. Stem easily inserts into JG Push-fit fitting to reduce the tube size. Fittings are manufactured in gray acetal with food grade nitrile O-ring, making...$14.99 -
John Guest Push-Fit Inline Stem Reducer 3/8" Stem x 1/4" 10 C/T Tube
John Guest
$41.99John Guest Push-Fit Inline Stem Reducer JG Push-fit technology makes connecting tubing quick and easy. Stem easily inserts into JG Push-fit fitting to reduce the tube size. Fittings are manufactured in white polypropylene with food grade EPDM O-ring...$41.99 -
John Guest Push-Fit Inline Stem Reducer 3/8" Stem x 1/4" Tube
John Guest
$14.99John Guest Push-Fit Inline Stem Reducer JG Push-fit technology makes connecting tubing quick and easy. Stem easily inserts into JG Push-fit fitting to reduce the tube size. Fittings are manufactured in white polypropylene with food grade EPDM O-ring...$14.99 -
John Guest Push-Fit Inline Check Valve 3/8" 10 C/T
John Guest
$199.99John Guest Push-Fit Inline Check Valve Push-fit inline check valves allow flow only in one direction. These inline check valves have low crack pressures and can easily be incorporated into a system. For use with plastic or copper OD sized tubing. Allows...$199.99 -
John Guest Push-Fit Inline Check Valve 3/8"
John Guest
$27.99John Guest Push-Fit Inline Check Valve Push-fit inline check valves allow flow only in one direction. These inline check valves have low crack pressures and can easily be incorporated into a system. For use with plastic or copper OD sized tubing. Allows...$27.99