Beduan 3 Pcs Pneumatic Brass Exhaust Muffler Filter, 1/4" Male Thread Hex Sintered Silencer Air Line Fitting

Worked great on my air ride system

Exactly as describe. Impossible to find locally quick delivery. The price for three was less than I would’ve had to pay locally if I could’ve found one. Highly recommend.

I’m sure this isn’t the “right” application but we are using them as an inlet filter for our freeze drier vacuum-side vent which is an optional add on to prevent venting thru the drain point. It bothered me to have an upright threaded fitting as an air supply point. Boom, fixed.

Bought this for a neighbor and he is very pleased with this

These really quited down my air compressor tank drain solenoid. I designed a baffled box to make the tank drain nearly silent and give me a place to mount these mufflers outside where the condensate can be drained.

Decent price, definitely made quality. I need them for my tig rig fittings, can’t wait to try them but sure they will hold up pretty good

I'm using the exhaust to regulate the pressure for my fish room's central air system. By itself, it's very loud but stuffed with polyfill and wrapped with plumber tape it's only audible if you're standing within a foot of it. With it installed in the air loop, the pressure drops from 3+ (the gauge only goes to 3 psi) to a consistent 1.5.

There are two problems with these. First, the threads are smaller than 1/8" NPT. You will need a lot of teflon tape or sealant to keep these in the threads. Second, breather tips are loose in the base so half the exhaust or breathing will be around the edge. I messed up one trying to make it work right so now I can't return them. Luckily they were cheap.