The Flomatic 5728P 3/4"–1 1/2" Model 124P plastic foot valve is a compact, multi-size foot valve designed to help maintain pump prime, prevent backflow, and protect suction lines from debris. This model features an Acetal Celcon body with Texin internal seating components, a Buna-N disc, a stainless-steel spring, and a tapered composite strainer for reliable performance and corrosion resistance. The male NPT connection provides a 4-in-1 combination for 3/4", 1", 1 1/4", and 1 1/2" pipe sizes. The valve is rated for a maximum working pressure of 150 psi and a maximum temperature of 140°F (60°C).

Specifications:

Max Pressure: 150 psi (10 bar)

Max Temperature: 140°F (60°C)

Body: Acetal Celcon

Disc / Seal: Buna-N

Seat & Internal Components: Texin and engineered thermoplastics

Spring: Stainless steel

Screen: Composite tapered strainer

Connection: 3/4"–1 1/2" 4-in-1 male NPT combination

Weight: 0.3 lbs

Operation: Flomatic 124P plastic foot valves are designed to provide years of trouble-free operation when properly sized and installed in suitable pumping and water system applications. The internal spring-loaded poppet closes quickly when flow stops to help maintain prime, minimize backflow, and reduce the risk of water hammer, while the integral tapered strainer helps keep larger debris out of the suction line.

Construction: The corrosion-resistant thermoplastic construction combines an Acetal Celcon body with stainless-steel spring components and a composite strainer to provide a durable, lightweight solution for multi-size suction connections. The tapered flow-through design supports good hydraulic performance with relatively low head loss through the valve.

The integrated screen protects the valve, pump, and suction piping from harmful debris. Its high-flow open area and tapered geometry help minimize plugging while still providing an effective coarse filtration stage ahead of downstream equipment.

Applications: Shallow wells, cisterns, irrigation systems, water transfer, and general utility pumping systems requiring a compact, multi-size male NPT foot valve.

** This 124P model includes a 4-in-1 male NPT combination sized for 3/4", 1", 1 1/4", and 1 1/2" connections.