Protecting your fresh water system starts at the inlet, and the B&B Molders Vacuum Breaker/Check Valve in Black is a direct OEM replacement made for that job. It installs between the water inlet connection and the tank flusher, where it prevents harmful bacteria and waste from entering the hose or water supply system. Each valve is factory tested for zero leakage and made in the USA, and it meets IAPMO standards. The plastic body arrives ready to install, with no assembly required. Features:• Direct OEM replacement• Factory tested for zero leakage• Blocks bacteria and waste from the water supply• Fits between the inlet and tank flusher• Meets IAPMO standards• Made in the USA• No assembly neededSpecs:• Brand: B&B Molders• Product Number: 572376• Manufacturer Number: 725-009-00002• Color: Black• Material: Plastic• Dimensions: 1.5 x 6 x 6.5 inches• Quantity: 1• OEM Part Numbers: 501-009-00002, 571-Vac-Chk-A, 501-009-00005, 571 Vac Chk• Standards: IAPMO• Country of Origin: USA• Category: Freshwater Systems Direct OEM replacement Black plastic IAPMO compliant | Camping World B&B Molders Vacuum Breaker/Check Valve - Black Made in USA