Brass Exhaust Muffler,1/4"GTop Adjustable Bronze Muffler w Brass Body 2pcs - Gold Tone - 1/4" G Male 2pcs
$7.99
Thread Outer Diameter : 1/4" G ;Thread Length : 0.31" ; Hex Width : 33/64" Maximum Pressure : 300PSI ; Operation Temperature : 2 ~ 150 Celsius Mufflers utitlize porous sintered bronze filter element secured to standard pipe fittings.