This 1 1/4" brass check valve prevents backflow in water and heating systems. Its spring-loaded mechanism and durable plastic core ensure reliable operation, corrosion resistance, and protection against pressure fluctuations. Ideal for both residential and light commercial applications, offering long-lasting performance and leak-proof security.

This 1 1/2" brass check valve prevents backflow in water and heating systems. Featuring a durable brass body and a resilient plastic core, it’s designed for reliable, corrosion-resistant performance. The spring-loaded mechanism ensures automatic operation, protecting your plumbing from reverse flow and potential damage. Suitable for both residential and light commercial applications.

This 3/4" brass check valve prevents backflow in water and heating systems. Its spring-loaded mechanism and durable plastic core ensure reliable operation, corrosion resistance, and withstands pressure and temperature fluctuations. Ideal for both residential and light commercial applications.

This 2" brass check valve prevents backflow in water and heating systems. Featuring a durable plastic core and spring mechanism, it offers reliable protection against reverse flow, corrosion, and pressure fluctuations. Ideal for both residential and industrial applications, ensuring long-lasting, leak-proof performance. Built to withstand demanding conditions and maintain system integrity.

This 1/2" brass check valve prevents backflow in water and heating systems. Featuring a durable plastic core and spring mechanism, it offers reliable corrosion resistance and withstands varying temperatures and pressures. Ideal for both residential and light commercial applications, ensuring long-lasting, leak-proof performance.

This 1" brass check valve prevents backflow in water and heating systems. Featuring a durable plastic core and spring mechanism, it offers corrosion resistance, handles high pressure, and withstands temperature fluctuations. Ideal for both residential and industrial applications, ensuring reliable and leak-proof operation. Protect your plumbing and heating investments with this long-lasting valve.