The MMPA series muffler can be used for reducing inlet and exhaust noise or for filtering purposes in pneumatic circuits. The stainless steel models are also available on request, and the sintered elements of 5 microns and 40 microns are the available options. Maximum pressure rating is 250 psig.
These are the sintered muffler elements with a captured O-ring face seal which provides leak tight installation for straight treaded models. One Buna-N O-ring is used on 10-32 threaded mufflers and can’t be used on pipe threaded versions.