{"product_id":"atsm-series-3-8-inch-in-male-national-pipe-thread-mnpt-brass-adjustable-muffler","title":"ATSM Series 3\/8 Inch (in) Male National Pipe Thread (MNPT) Brass Adjustable Muffler","description":"The ATSM Series is an adjustable speed Muffler made of Brass with a standard 40-micron sintered Bronze element. The maximum operating pressure is 300 psi for MNPT thread sizes of 1\/8 inch, 1\/4 inch, 3\/8 inch, 1\/2 inch, 3\/4 inch, and 1 inch, except the 10-32 Male UNF threads. The maximum operating pressure for the 10-32 Male UNF threads is 150 psi. The working temperature range for all sizes is 35ºF to 300ºF.","brand":"Pneuline Supply, Inc.","offers":[{"title":"Default Title","offer_id":44805061247164,"sku":"MUF-d56a09","price":49.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0695\/9821\/6380\/files\/muf-d56a09.jpg?v=1748959922","url":"https:\/\/maden.co\/products\/atsm-series-3-8-inch-in-male-national-pipe-thread-mnpt-brass-adjustable-muffler","provider":"Maden","version":"1.0","type":"link"}