Working Temperature: -10-250℃ （14~482℉) Brass Silencer Connector 1/4 NPT Pneumatic Exhaust Muffler Filter 5 Pieces | UK Industrial Machinery Muffler Xiatiaosann Pneumatic Mufflers, 12Pcs 1/4 Male Thread Sintered Bronze Exhaust Silencer, Hex Sintered Silencer Air Line Fitting For Solenoid Valve Cylinder Pneumatic Exhaust Muffler 1/4 NPT BSLM N04 sintered bronze breather vent muffler has a 1/2 NPT male threaded connection to filter air that is entering cylinders or valves. This 1/2 NPT sintered brass breather vent silencer is used for vacuum relief or pressure equalization on gear boxes, oil tanks, or reservoirs and prevents dirt or foreign particles from entering ports of single acting cylinders or valves that are open to the... These 3 threads are different, they cannot be used instead. Norgren Quietaire Series | MA, MB, MS Heavy-Duty Mufflers:Quietaire Series, sintered bronze muffler, 1/2" NPT male thread. Features: Reduces noise levels of pneumatic equipment Cleanable 40 micron differ element Compact design Corrosion resistant Construction Prevents dirt ingress The main technical parameter Material: 100% Brass and Sintered Bronze Brass Thread: 1/2 inch Male NPT DN: 15mm Working Medium: Compressed air Working Pressure: 0~1., 5 Mpa Working Temperature: -10-250℃ （14~482℉) Flow Rate: 5280L/min Noise Alimintion Effect: ≥20dB a) Noise test under 0., 6Mpa and 1 meter from muffler b) Flow test under input 0., 6Mpa, output is atmospheric Our testing instrument includes: a) Filter degree test set b) Sclerometer c) Noise elimination test set d) The pressure declines-flow rate characteristic test set P., S.
