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    Polypropylene Fittings

    from Banjo, Delavan, Flojet and Shurflo

    Polypropylene, more commonly called "poly" or "polypro," has a wide range of chemical compatibility (resistance). It can handle many phosphoric acids, up to 40%, aggressive ag chemicals, soaps, waxes, and much more. This expansive chemical coverage is why polypropylene is so widespread.

    Products that should be avoided when using polypropylene include Nitric Acid, Bleach, and Chlorine. In addition, Creosote should be avoided due to the relatively low-temperature range of polypropylene. Oil based products such as hydraulic oil, kerosene, and diesel fuel are not recommended for polypropylene either. While most of these products can be transferred through polypropylene, over time the solution would erode the fittings and render the plumbing system useless.

    Polypropylene fittings are extremely diverse and can be used in a wide variety of applications. Most poly fittings are low pressure, meaning they have a working pressure of 150 PSI or lower. These fittings are injection molded using a die-cast to form the various sizes and shapes required. This plastic can be dyed virtually any color. Polypropylene is the second most produced plastic, only trailing polyethylene. Polyethylene is fairly similar to polypropylene; the most notable differences are different chemical compatibilities and temperature ranges.
    Picture for category 45 Degree Elbow Flange x Hose Barb

    45 Degree Elbow Flange x Hose Barb

    Picture for category 45 Degree Flanged Manifold

    45 Degree Flanged Manifold

    Picture for category 45 Degree Street Elbow

    45 Degree Street Elbow

    Picture for category 90 Degree Elbow

    90 Degree Elbow

    Picture for category 90 Degree Elbow Flange x Hose Barb

    90 Degree Elbow Flange x Hose Barb

    Picture for category 90 Degree Flange x Flange

    90 Degree Flange x Flange

    Picture for category 90 Degree Long Radius Sweep Elbow

    90 Degree Long Radius Sweep Elbow

    Picture for category 90 Degree Pipe Thread x Hose Barb Elbow

    90 Degree Pipe Thread x Hose Barb Elbow

    Picture for category 90 Degree St. Elbow

    90 Degree St. Elbow

    Picture for category Blind & Threaded Flanges

    Blind & Threaded Flanges

    Picture for category Bolted Manifold Tank Flanges

    Bolted Manifold Tank Flanges

    Picture for category Boom Pipe Adapters

    Boom Pipe Adapters

    Picture for category Bottom Drain Tank Flanges

    Bottom Drain Tank Flanges

    Picture for category Bung Adapter

    Bung Adapter

    Picture for category Bushing

    Bushing

    Picture for category Caps

    Caps

    Picture for category Couplings

    Couplings

    Picture for category Crosses

    Crosses

    Picture for category Flange Plugs

    Flange Plugs

    Picture for category Flange Tee

    Flange Tee

    Picture for category Flange x Female Adapter (FPT)

    Flange x Female Adapter (FPT)

    Picture for category Flange x Flange Coupling

    Flange x Flange Coupling

    Picture for category Flange x Hose Barb

    Flange x Hose Barb

    Picture for category Flange x Hose Barb Tee

    Flange x Hose Barb Tee

    Picture for category Flange x Male Adapter (CAM)

    Flange x Male Adapter (CAM)

    Picture for category Flange x Male Adapter (MPT)

    Flange x Male Adapter (MPT)

    Picture for category Flanged Cross

    Flanged Cross

    Picture for category Gauge Tee

    Gauge Tee

    Picture for category Hex Nipples

    Hex Nipples

    Picture for category Hose Menders

    Hose Menders

    Picture for category Manifold

    Manifold

    Picture for category Pipe Nipples

    Pipe Nipples

    Picture for category Pipe Thread x Hose Barb

    Pipe Thread x Hose Barb

    Picture for category Plugs

    Plugs

    Picture for category Quick Connect Fittings

    Quick Connect Fittings

    Picture for category Reducer

    Reducer

    Picture for category Reducer Coupling Flange x Flange

    Reducer Coupling Flange x Flange

    Picture for category Reducing Nipples

    Reducing Nipples

    Picture for category Swivel Fittings

    Swivel Fittings

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    Tank Fittings

    Picture for category Tees

    Tees

    Picture for category Wyes

    Wyes

    Picture for category Y Flanged Coupling

    Y Flanged Coupling

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    Picture of Reducers

    Reducers

    John Guest Fittings
    GROUP_11495
    Reducers
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    From $2.60
    Picture of Reducing Nipples, Polypropylene

    Reducing Nipples, Polypropylene

    Banjo Valves & Fittings
    GROUP_10535
    Reducing Nipples, Polypropylene
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    From $2.30
    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)
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    Shut Off Valves (Tube x Tube)

    John Guest Fittings
    GROUP_11499
    Shut Off Valves (Tube x Tube)
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    From $5.19
    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
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    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
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    Picture of Stem Adapters, Black Polypropylene

    Stem Adapters, Black Polypropylene

    John Guest Fittings
    GROUP_11492
    Stem Adapters, Black Polypropylene
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    From $1.00
    Picture of Stem Adapters, Gray Acetal

    Stem Adapters, Gray Acetal

    John Guest Fittings
    GROUP_10485
    Stem Adapters, Gray Acetal
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    From $0.80
    Picture of Stem Adapters, White Polypropylene

    Stem Adapters, White Polypropylene

    John Guest Fittings
    GROUP_11491
    Stem Adapters, White Polypropylene
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    Picture of Tees, Polypropylene

    Tees, Polypropylene

    Banjo Valves & Fittings
    GROUP_10529
    Tees, Polypropylene
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    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
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    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
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    From $1.65
    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
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    From $2.50
    Picture of U-Bend (Tube x Tube)

    U-Bend (Tube x Tube)

    John Guest Fittings
    GROUP_10480
    U-Bend (Tube x Tube)
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    From $9.10
    Picture of Union Connector (Pipe x Pipe)

    Union Connector (Pipe x Pipe)

    John Guest Fittings
    GROUP_10495
    Union Connector (Pipe x Pipe)
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    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
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    From $1.83
    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
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    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
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    Picture of Union Connector, Polypropylene (Tube x Tube)

    Union Connector, Polypropylene (Tube x Tube)

    GROUP_10957
    Union Connector, Polypropylene (Tube x Tube)
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    Union Elbow (Tube x Tube)

    John Guest Fittings
    GROUP_11487
    Union Elbow (Tube x Tube)
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    Union Elbow (Tube x Tube)

    John Guest Fittings
    GROUP_11488
    Union Elbow (Tube x Tube)
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    Union Elbow (Tube x Tube)

    John Guest Fittings
    GROUP_10488
    Union Elbow (Tube x Tube)
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    Picture of Union Elbow, Polypropylene (Tube x Tube)

    Union Elbow, Polypropylene (Tube x Tube)

    GROUP_10959
    Union Elbow, Polypropylene (Tube x Tube)
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    Picture of Union Tee (Pipe x Pipe x Pipe)

    Union Tee (Pipe x Pipe x Pipe)

    John Guest Fittings
    GROUP_10496
    Union Tee (Pipe x Pipe x Pipe)
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    Picture of Union Tee (Tube x Tube x Tube)

    Union Tee (Tube x Tube x Tube)

    John Guest Fittings
    GROUP_10490
    Union Tee (Tube x Tube x Tube)
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