Spare Parts and AccessoriesMNPT Stainless Mesh MufflerSKU: See Aluminum Muffler Options 1/4” MNPT porous bronze muffler. Interested in pricing and more information about this product? Size Choose an option1/4 inch1/2 inch1 inchClear Quantity Add to cart Add to quote Related products Spare Parts and AccessoriesExternal Chamber Conditioning System View product Spare Parts and AccessoriesSofnolime View product Spare Parts and AccessoriesSupply Lock, Inner Door View product