This screw-in exhaust silencer is designed for 1/4" BSP male ports on pneumatic valves, manifolds and air control components, where it helps diffuse exhausting air and reduce the sharp discharge noise. The flat, compact profile keeps installations tidy, and the brass construction offers durable, corrosion-resistant…

Standout feauture or series/quality/range: Flat brass durability for common pneumatic exhaust ports The 1/4" BSP size is widely used across pneumatic equipment, and the flat brass body keeps space usage low while helping tame exhaust noise at the source.