{"product_id":"sintered-bronze-exhaust-muffler-40-micron-300-psi","title":"Sintered Bronze Exhaust Muffler — 40 Micron, 300 PSI (Arrow ASP Equivalent)","description":"\u003cp\u003ePorous sintered-bronze exhaust mufflers that thread directly into the exhaust ports of pneumatic valves, cylinders, and air tools to diffuse exhausting air and sharply reduce discharge noise. A 40-micron sintered-bronze element is bonded to a nickel-plated steel pipe-thread fitting for durable, corrosion-resistant service. Direct equivalents to the Arrow Pneumatics ASP series.\u003c\/p\u003e\n\u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eElement: 40-micron sintered bronze (20- and 90-micron available by special order)\u003c\/li\u003e\n\u003cli\u003eFitting: nickel-plated steel, male NPT (MNPT)\u003c\/li\u003e\n\u003cli\u003eMaximum pressure: 300 PSI\u003c\/li\u003e\n\u003cli\u003eOperating temperature: 35°F to 300°F\u003c\/li\u003e\n\u003cli\u003eAvailable port sizes: 1\/8\", 1\/4\", 3\/8\", 1\/2\", 3\/4\", and 1\" MNPT (Arrow ASP-1 through ASP-8 equivalents)\u003c\/li\u003e\n\u003cli\u003eFunction: diffuses exhaust air and muffles noise at the port\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTypical applications\u003c\/h3\u003e\n\u003cp\u003eExhaust ports on directional control valves, solenoid valves, air cylinders, air tools, and other pneumatic devices where quieter operation and air diffusion are required. The sintered element also helps keep debris out of valve and cylinder ports.\u003c\/p\u003e\n\u003cp\u003eSintered bronze exhaust mufflers are a simple, reliable way to cut pneumatic exhaust noise while protecting components. Available in 1\/8\" through 1\" MNPT, rated to 300 PSI with a standard 40-micron element.\u003c\/p\u003e","brand":"Warthog Air Compressor Store","offers":[{"title":"1\/8\" NPT (ASP-1)","offer_id":54270645043475,"sku":"MUFF-18-021","price":2.0,"currency_code":"USD","in_stock":true},{"title":"1\/4\" NPT (ASP-2)","offer_id":54270645076243,"sku":"MUFF-14-022","price":2.33,"currency_code":"USD","in_stock":true},{"title":"3\/8\" NPT (ASP-3)","offer_id":54270645109011,"sku":"MUFF-38-023","price":3.0,"currency_code":"USD","in_stock":true},{"title":"1\/2\" NPT (ASP-4)","offer_id":54270645141779,"sku":"MUFF-12-024","price":4.33,"currency_code":"USD","in_stock":true},{"title":"3\/4\" NPT (ASP-6)","offer_id":54270645174547,"sku":"MUFF-34-026","price":6.83,"currency_code":"USD","in_stock":true},{"title":"1\" NPT (ASP-8)","offer_id":54270645207315,"sku":"MUFF-1-028","price":9.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/ARU_ASP-2.webp?v=1781115531","url":"https:\/\/aircompressorstore.com\/products\/sintered-bronze-exhaust-muffler-40-micron-300-psi","provider":"Warthog Air Compressor Store","version":"1.0","type":"link"}