Polished stainless-steel plunger rod reduces friction heat

Holds pump prime without overloading pump suction

• Forged-Brass Body

featuring a powerful 1/4 HP and 3450 RPM for optimal performance

Introducing our 180° Wall Mount Car Wash Reflex Booms

Check Valves / Backflow Preventor - T533 Model, Vacuum Breaker Polished stainless-steel plunger rod reducesProtects water supply from harmful chemical backflow will not allow "spike" pressure to push chemicals into supply line. Now required by many city and state regulations. Machined Brass Housing, Chrome Plated Finish Plastic Diaphragm Check 3 4" Female Garden Hose Inlet (with Lock Screw) 3 4" Male Garden Hose Outlet