Schrader Bellows B052-0319 is a female check valve with a 1/4 in NPT threaded connection, designed to enforce unidirectional flow in inline fluid or gas lines. As a Schrader Bellows component, it provides backflow protection in compact hydraulic or pneumatic circuits where 1/4" NPT fittings are required. The B052-0319 model serves as the exact part identifier for this check valve, enabling precise replacement or integration into existing systems that use Schrader Bellows valves.
