Safety / Unloading Valves

AirCraft Plastic Breather Silencer 1/8" BSP Male Blue (SG PSU-6) At a Glance: 1/8" BSP male plastic breather silencer—reduces pneumatic exhaust noise and helps keep venting cleaner. Small exhaust ports can still make a surprisingly big noise—especially on fast-cycling valves and compact pneumatic tools. The AirCraft SG PSU-6 Plastic Breather Silencer helps soften that sharp hiss by diffusing the outgoing air, making equipment noticeably quieter and more comfortable to run. With a 1/8" BSP..

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 thre..

AirCraft Flow Control Silencer Brass 3/8" BSP Male (SG-SB-10) At a Glance: 3/8" Male BSP brass flow-control silencer for quieter pneumatic exhaust and smoother air control. Give your air system a bit of finesse. The AirCraft SG-SB-10 Flow Control Silencer combines a durable brass body with a built-in muffling element to reduce exhaust noise while letting you dial in airflow. Fit it to a pneumatic exhaust port to tame that sharp “psst” and help control cylinder speed or tool response—small ..

AirCraft Flow Control Silencer Brass 1/2" BSP Male (SG-SB-15) At a Glance: 1/2" Male BSP brass flow-control silencer for quieter pneumatic exhaust and smoother air control. When your air system is loud and a little too eager, the AirCraft SG-SB-15 brings it under control. This brass flow control silencer is designed to fit pneumatic exhaust ports, helping to reduce exhaust noise while allowing you to adjust airflow for more predictable tool response or cylinder movement. It’s a simple, com..

AirCraft Flow Control Silencer Brass 1/8" BSP Male (SG-SB-6) At a Glance: Compact 1/8" Male BSP brass flow-control silencer for quieter exhaust and easy airflow adjustment. Small port, same big difference. The AirCraft SG-SB-6 Flow Control Silencer is made for compact pneumatic setups where you want less exhaust noise and more control over airflow. Install it on a valve, manifold, or cylinder exhaust port to soften the exhaust sound while letting you regulate flow for smoother, more predic..

AirCraft Flow Control Silencer Brass 1/4" BSP Male (SG-SB-8) At a Glance: 1/4" Male BSP brass flow-control silencer for quieter pneumatic exhaust and precise airflow adjustment. The AirCraft SG-SB-8 Flow Control Silencer is the tidy way to calm down noisy pneumatic exhaust and add a layer of control to your air system. Designed to fit a 1/4" BSP male port, it combines a muffling element with adjustable flow control—helping reduce exhaust sound while letting you fine-tune airflow for smooth..

AirCraft Plastic Breather Silencer 3/8" BSP Male Orange (SG SU-10) At a Glance: 3/8" BSP Male plastic breather silencer for quieter pneumatic exhaust Compressed air systems can be surprisingly loud—especially at exhaust ports. The AirCraft SG SU-10 Plastic Breather Silencer threads into a 3/8" BSP male port to help soften and diffuse exhausting air while also acting as a simple barrier against dust and debris. It’s a smart, low-effort upgrade for pneumatic valves, cylinders and air control c..

AirCraft Plastic Breather Silencer 1/2" BSP Male Orange (SG SU-15) At a Glance: 1/2" BSP Male plastic breather silencer for quieter pneumatic exhaust Tame the hiss and keep your pneumatic setup running cleaner with the AirCraft SG SU-15 Plastic Breather Silencer. This screw-in silencer threads into a 1/2" BSP male port to help diffuse exhausting air and reduce the sharp discharge noise often produced by valves and pneumatic components. It also acts as a simple barrier against dust and debris..

AirCraft Plastic Breather Silencer 3/4" BSP Male Orange (SG SU-20) At a Glance: 3/4" BSP Male plastic breather silencer for quieter, higher-flow pneumatic exhaust Big air systems can make big noise—especially at exhaust points. The AirCraft SG SU-20 Plastic Breather Silencer is designed for larger 3/4" BSP male ports, helping diffuse exhausting air to soften discharge noise while acting as a practical barrier against dust and debris at breather/exhaust openings. It’s a solid upgrade for indu..

AirCraft Plastic Breather Silencer 1/8" BSP Male Orange (SG SU-6) At a Glance: 1/8" BSP Male plastic breather silencer for quieter pneumatic exhaust Small pneumatic components can still make a sharp, attention-grabbing exhaust noise—especially solenoid valves and compact manifolds. The AirCraft SG SU-6 Plastic Breather Silencer threads into a 1/8" BSP male port to help diffuse exhausting air and soften discharge sound, while also acting as a simple barrier against dust and debris at breather..

AirCraft Plastic Breather Silencer 1/4" BSP Male Orange (SG SU-8) At a Glance: 1/4" BSP Male plastic breather silencer for quieter pneumatic exhaust Bring the volume down on your air system with the AirCraft SG SU-8 Plastic Breather Silencer. This screw-in silencer threads into a 1/4" BSP male port to help diffuse exhausting air and soften discharge noise—while also acting as a simple barrier against dust and debris at breather/exhaust openings. It’s a practical, workshop-friendly add-on for..

AirCraft Muffler Brass Flat 3/8" BSP Male (SG V-10) At a Glance: Flat-profile brass exhaust muffler with 3/8" BSP Male (M) thread for quieter pneumatics Pneumatic exhaust noise has a way of turning a calm workshop into a hissy orchestra. The AirCraft SG V-10 Muffler Brass Flat screws into a 3/8" BSP male exhaust port to help diffuse exhausting air and reduce the sharp discharge sound produced by valves and air control components. With a compact flat profile and durable brass construction, it..