AirCraft Plastic Breather Silencer 1/4" BSP Male Blue (SG PSU-8)
At a Glance: 1/4" BSP male plastic breather silencer—reduces pneumatic exhaust noise and helps keep venting cleaner.
Pneumatic exhaust noise can add up quickly—especially on machines that cycle all day. The AirCraft SG PSU-8 Plastic Breather Silencer helps soften that sharp “hiss” by diffusing the outgoing air, making valves and air circuits noticeably quieter and more comfortable to operate around.
With a 1/4" BSP male thread and a lightweight plastic body, it suits many common pneumatic exhaust and vent ports on valves, regulators, cylinders and air equipment where a breather/silencer is required.
It’s a small change that makes a surprisingly big difference: quieter venting, cleaner ports, and less workshop noise fatigue.
Diffuses exhaust air to reduce harsh noise while providing a breather-style outlet that helps keep vent points cleaner in everyday workshop and industrial environments.
