ITEM NAME:3/8"PT Male Thread Metal Shell Air Compressor Silencer Filter Q9Q8 3/8"PT Male Thread Metal Shell Air Compressor Silencer Filter Q9Q8 This is air compressor muffler, used on the admitting port of the air compressor. It has a remarkable function to reduce the noise. Item Name : Silencer Filter ;For : Air Compressor Male Thread Diameter : 16mm; Male Thread Size : 3/8"PT Air Outlet Hole Diameter : 8.4mm/ 0.33"; Size : 70 x 63mm/ 2.76" x 2.48"(H*Dia) Color : Black; Material : Metal Weight : 112g; Package Content : 1 x Silencer Filter Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing.The measurement allowed error is +/-1-3 cm..This is air compressor muffler, used on the admitting port of the air compressor. Male Thread Size : 3/8"PT. ;For : Air Compressor.