These diffuse air and muffle noise from the exhaust ports of air valves, cylinders, and tools to an acceptable level within OSHA noise requirements. The adjustable muffler can be utilized to change the amount of restriction. These can also be used as filters for many other fluids including oil. Filter element is 40 microns, max pressure 150-300 psi (varies due to application/temp), temp range -20°C (-4°F) to 150°C (300°F). They have a brass body (stainless 70 micron also available, suffix -SS).

Temperature Range: -20°C (-4°F) to +150°C (302°F)