Search
Call for Live Order Assistance & Technical Support (7:30am-5pm CST)
All Categories
    Menu Close

    Plastic Fittings

    View as Grid List
    Sort by
    Picture of Plug In Elbow

    Plug In Elbow

    John Guest Fittings
    GROUP_11494
    Plug In Elbow
    Quantity Discounts Available
    From $2.40
    Picture of Plugs for Tube Connectors

    Plugs for Tube Connectors

    John Guest Fittings
    GROUP_10476
    Plugs for Tube Connectors
    Quantity Discounts Available
    From $0.65
    Picture of Push True-Seal™ Check Valves

    Push True-Seal™ Check Valves

    GROUP_10955
    Push True-Seal™ Check Valves
    Quantity Discounts Available
    From $10.80
    Picture of Reducer Tee, Polypropylene (Tube x Tube x MPT)

    Reducer Tee, Polypropylene (Tube x Tube x MPT)

    GROUP_10962
    Reducer Tee, Polypropylene (Tube x Tube x MPT)
    Quantity Discounts Available
    From $4.20
    Picture of Reducer Tees (Tube x Tube x Tube)

    Reducer Tees (Tube x Tube x Tube)

    John Guest Fittings
    GROUP_11316
    Reducer Tees (Tube x Tube x Tube)
    Quantity Discounts Available
    From $4.15
    Picture of Reducer Tees, 1/2" Tube Ends, 3/8" Branch Ends, White

    Reducer Tees, 1/2" Tube Ends, 3/8" Branch Ends, White

    John Guest Fittings
    LMRT1238W
    Save 15% on 10!
    $5.50 / EA
    Picture of Reducer Tees, 3/8" Tube Ends, 1/4" Branch Ends, White

    Reducer Tees, 3/8" Tube Ends, 1/4" Branch Ends, White

    John Guest Fittings
    LMRT3814W
    Reducing Tee, 3/8IN Tube X 3/8IN Tube X 1/4IN Tube, White Polyethylene Body, Epdm Seal
    Save 15% on 10!
    $4.15 / EA
    Picture of Reducers

    Reducers

    John Guest Fittings
    GROUP_10481
    Reducers
    Quantity Discounts Available
    From $2.25
    Picture of Reducers

    Reducers

    John Guest Fittings
    GROUP_11495
    Reducers
    Quantity Discounts Available
    From $2.70
    Picture of Shut Off Valves (Tube x Tube)

    Shut Off Valves (Tube x Tube)

    John Guest Fittings
    GROUP_11499
    Shut Off Valves (Tube x Tube)
    Quantity Discounts Available
    From $5.85
    Picture of Shut Off Valves (Tube x Tube)

    Shut Off Valves (Tube x Tube)

    John Guest Fittings
    GROUP_10492
    Shut Off Valves (Tube x Tube)
    Quantity Discounts Available
    From $5.40
    Picture of Speed fit Angle Valve, Tube x FPT

    Speed fit Angle Valve, Tube x FPT

    John Guest Fittings
    GROUP_10494
    Speed fit Angle Valve, Tube x FPT
    Quantity Discounts Available
    From $7.25
    Picture of Speedfit to Male (Tube x MPT) Adapter

    Speedfit to Male (Tube x MPT) Adapter

    John Guest Fittings
    GROUP_10493
    Speedfit to Male (Tube x MPT) Adapter
    Quantity Discounts Available
    From $6.10
    Picture of Stem Adapters, Black Polypropylene

    Stem Adapters, Black Polypropylene

    John Guest Fittings
    GROUP_11492
    Stem Adapters, Black Polypropylene
    Quantity Discounts Available
    From $1.10
    Picture of Stem Adapters, Gray Acetal

    Stem Adapters, Gray Acetal

    John Guest Fittings
    GROUP_10485
    Stem Adapters, Gray Acetal
    Quantity Discounts Available
    From $0.75
    Picture of Stem Adapters, White Polypropylene

    Stem Adapters, White Polypropylene

    John Guest Fittings
    GROUP_11491
    Stem Adapters, White Polypropylene
    Quantity Discounts Available
    From $0.80
    Picture of Tube to Hose Elbow Adapters, Gray Acetal

    Tube to Hose Elbow Adapters, Gray Acetal

    John Guest Fittings
    GROUP_10483
    Tube to Hose Elbow Adapters, Gray Acetal
    Quantity Discounts Available
    From $2.45
    Picture of Tube to Hose Stem Adapters, Gray Acetal

    Tube to Hose Stem Adapters, Gray Acetal

    John Guest Fittings
    GROUP_10482
    Tube to Hose Stem Adapters, Gray Acetal
    Quantity Discounts Available
    From $1.75
    Picture of Tube to Hose Stem Adapters, White Polypropylene

    Tube to Hose Stem Adapters, White Polypropylene

    John Guest Fittings
    GROUP_11496
    Tube to Hose Stem Adapters, White Polypropylene
    Quantity Discounts Available
    From $2.45
    Picture of U-Bend (Tube x Tube)

    U-Bend (Tube x Tube)

    John Guest Fittings
    GROUP_10480
    U-Bend (Tube x Tube)
    Quantity Discounts Available
    From $10.00
    Picture of Union Connector (Pipe x Pipe)

    Union Connector (Pipe x Pipe)

    John Guest Fittings
    GROUP_10495
    Union Connector (Pipe x Pipe)
    Quantity Discounts Available
    From $3.30
    Picture of Union Connector (Tube x Tube), Black Poly

    Union Connector (Tube x Tube), Black Poly

    John Guest Fittings
    GROUP_11500
    Union Connector (Tube x Tube), Black Poly
    Quantity Discounts Available
    From $1.85
    Picture of Union Connector (Tube x Tube), Gray Acetal

    Union Connector (Tube x Tube), Gray Acetal

    John Guest Fittings
    GROUP_10473
    Union Connector (Tube x Tube), Gray Acetal
    Quantity Discounts Available
    From $2.00
    Picture of Union Connector (Tube x Tube), White Poly

    Union Connector (Tube x Tube), White Poly

    John Guest Fittings
    GROUP_11501
    Union Connector (Tube x Tube), White Poly
    Quantity Discounts Available
    From $2.00
    Picture of Union Connector, Polypropylene (Tube x Tube)

    Union Connector, Polypropylene (Tube x Tube)

    GROUP_10957
    Union Connector, Polypropylene (Tube x Tube)
    Quantity Discounts Available
    From $2.75
    Filters Close
    Manufacturers