1/8" NPT Exhaust Muffler (Pack of 5) Valve Extension these tire valves fit rim

these tire valves fit rim holes

The kit also includes a 3/4" MNPT x 1/2" FNPT Hose reducer bushing to provide you the ability to assemble a new air hose or replace old fittings when reduction in pipe size is required

Featuring a 3-stage baffle system

evaporator coils

1/8" NPT Exhaust Muffler (Pack of 5) Valve Extension these tire valves fit rim1 8" MNPT exhaust muffler is perfect for reducing pneumatic noise levels in the work environment. Muffler filters use a porous sintered bronze, bonded to a copper plated steel pipe threaded fitting. 40 micron filters diffuse air and muffle noise from exhaust ports of air tools, cylinders and valves to an acceptable OSHA noise requirement.