Quick connection fittings are included as standard for ease of pump installation. Jabsco Par Max Pressure Pump Features & Benefits • Material-Upper and Lower Housing: Fibre reinforced polypropylene, Check Valve Retainer : Polypropylene, Diaphragm : Santoprene, Check Valves , Switch diaphragm & PH Seals: EPDM, PH Fasteners: Stainless Steel, Slide-In Feet: Rubber, Motor Casing: Enclosed in protective plastic casing.
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