Sintered Bronze Exhaust Muffler / Filter NPT - Female

Part # Size CFM OAL Diameter OEM Price
SBMA1252040B 1/8” NPT 11 1 1/4” 9/16” $ 1.52
SBMA2502040B 1/4” NPT 21 1 7/16” 11/16” $ 2.21
SBMA3752040B 3/8” NPT 23.5 1 7/8” 7/8” $ 4.65
SBMA5002040B 1/2” NPT 57 2 1/8” 1 1/16” $ 6.86

These units are made using porous bronze elements swaged to a brass pipe fitting

Filtration: 40 microns

Maximum operating pressure: 150 PSI

CFM is maximum, rated at 90 PSI

Operating Temperatures: to 300oF

Use to diffues air and muffle noise from exhaust ports on valves, cylinders and air tools down to levels acceptable to OSHA requirements or as filters for fuels, oils or air

Reduce exhaust noise by 17-22 decibels