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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.
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    Picture of 2-Way Divider (Tube x Tube x Tube), Gray

    2-Way Divider (Tube x Tube x Tube), Gray

    John Guest Fittings
    GROUP_10478
    2-Way Divider (Tube x Tube x Tube), Gray
    Quantity Discounts Available
    From $3.35
    Picture of 3-Way Divider

    3-Way Divider

    John Guest Fittings
    GROUP_10479
    3-Way Divider
    Quantity Discounts Available
    From $5.25
    Picture of 45 Degree Elbow Flange x Hose Barb

    45 Degree Elbow Flange x Hose Barb

    Banjo Valves & Fittings
    GROUP_10908
    45 Degree Elbow Flange x Hose Barb
    Quantity Discounts Available
    From $16.80
    Picture of 45 Degree Flanged Manifold Fitting

    45 Degree Flanged Manifold Fitting

    Banjo Valves & Fittings
    GROUP_10448
    45 Degree Flanged Manifold Fitting
    Quantity Discounts Available
    From $10.80
    Picture of 45 Degree Street Elbow, Polypropylene

    45 Degree Street Elbow, Polypropylene

    Banjo Valves & Fittings
    GROUP_10532
    45 Degree Street Elbow, Polypropylene
    Quantity Discounts Available
    From $7.30
    Picture of 90 Degree Elbow Flange x Hose Barb

    90 Degree Elbow Flange x Hose Barb

    Banjo Valves & Fittings
    GROUP_10456
    90 Degree Elbow Flange x Hose Barb
    Quantity Discounts Available
    From $2.90
    Picture of 90 Degree Elbows, Polypropylene

    90 Degree Elbows, Polypropylene

    Banjo Valves & Fittings
    GROUP_10530
    90 Degree Elbows, Polypropylene
    Quantity Discounts Available
    From $3.60
    Picture of 90 Degree Flange x Flange

    90 Degree Flange x Flange

    Banjo Valves & Fittings
    GROUP_10451
    90 Degree Flange x Flange
    Quantity Discounts Available
    From $7.10
    Picture of 90 Degree Long Radius Sweep Elbow (Full Port Flange x Flange)

    90 Degree Long Radius Sweep Elbow (Full Port Flange x Flange)

    Banjo Valves & Fittings
    GROUP_11123
    90 Degree Long Radius Sweep Elbow (Full Port Flange x Flange)
    From $12.60
    Picture of 90 Degree Long Radius Sweep Elbow (Full Port Flange x Hose Barb)

    90 Degree Long Radius Sweep Elbow (Full Port Flange x Hose Barb)

    Banjo Valves & Fittings
    GROUP_11124
    90 Degree Long Radius Sweep Elbow (Full Port Flange x Hose Barb)
    From $13.90
    Picture of 90 Degree Long Radius Sweep Elbow (Full Port Flange x Male Adapter)

    90 Degree Long Radius Sweep Elbow (Full Port Flange x Male Adapter)

    Banjo Valves & Fittings
    GROUP_11122
    90 Degree Long Radius Sweep Elbow (Full Port Flange x Male Adapter)
    From $14.30
    Picture of 90 Degree Pipe Thread x Hose Barb Elbows, Polypropylene

    90 Degree Pipe Thread x Hose Barb Elbows, Polypropylene

    Banjo Valves & Fittings
    GROUP_10536
    90 Degree Pipe Thread x Hose Barb Elbows, Polypropylene
    Quantity Discounts Available
    From $1.05
    Picture of 90 Degree St. Elbow, Polypropylene

    90 Degree St. Elbow, Polypropylene

    Banjo Valves & Fittings
    GROUP_10531
    90 Degree St. Elbow, Polypropylene
    Quantity Discounts Available
    From $3.40
    Picture of Blind & Threaded Flanges, Polypropylene

    Blind & Threaded Flanges, Polypropylene

    Banjo Valves & Fittings
    GROUP_10629
    Blind & Threaded Flanges, Polypropylene
    From $15.50
    Picture of Bolted Manifold Tank Flanges

    Bolted Manifold Tank Flanges

    Banjo Valves & Fittings
    GROUP_10457
    Bolted Manifold Tank Flanges
    From $68.50
    Picture of Branch Tee

    Branch Tee

    John Guest Fittings
    GROUP_10489
    Branch Tee
    Quantity Discounts Available
    From $5.10
    Picture of Branch Tee

    Branch Tee

    John Guest Fittings
    GROUP_11502
    Branch Tee
    Quantity Discounts Available
    From $4.30
    Picture of Branch Tee, Polypropylene (Tube x Tube x MPT)

    Branch Tee, Polypropylene (Tube x Tube x MPT)

    GROUP_10964
    Branch Tee, Polypropylene (Tube x Tube x MPT)
    Quantity Discounts Available
    From $3.70
    Picture of Bulkhead Union (Tube x Tube)

    Bulkhead Union (Tube x Tube)

    John Guest Fittings
    GROUP_10491
    Bulkhead Union (Tube x Tube)
    Quantity Discounts Available
    From $4.45
    Picture of Bulkhead Union (Tube x Tube)

    Bulkhead Union (Tube x Tube)

    John Guest Fittings
    GROUP_11497
    Bulkhead Union (Tube x Tube)
    Quantity Discounts Available
    From $4.75
    Picture of Bulkhead Union (Tube x Tube)

    Bulkhead Union (Tube x Tube)

    John Guest Fittings
    GROUP_11498
    Bulkhead Union (Tube x Tube)
    Quantity Discounts Available
    From $4.75
    Picture of Bulkhead Union, Polypropylene (Tube x Tube)

    Bulkhead Union, Polypropylene (Tube x Tube)

    GROUP_10960
    Bulkhead Union, Polypropylene (Tube x Tube)
    Quantity Discounts Available
    From $5.40
    Picture of Bushing, Polypropylene

    Bushing, Polypropylene

    Banjo Valves & Fittings
    GROUP_10524
    Bushing, Polypropylene
    Quantity Discounts Available
    From $2.60
    Picture of Caps, Polypropylene

    Caps, Polypropylene

    Banjo Valves & Fittings
    GROUP_10527
    Caps, Polypropylene
    Quantity Discounts Available
    From $2.15
    Picture of Coupling, Polypropylene

    Coupling, Polypropylene

    Banjo Valves & Fittings
    GROUP_10528
    Coupling, Polypropylene
    Quantity Discounts Available
    From $4.20
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