ITEM NAME:3/8"PT Thread Inlet Plastic Filter Silencer for Air Compressor F9K2 3/8"PT Thread Inlet Plastic Filter Silencer for Air Compressor F9K2 Product Name : Compressor Muffler;Use for : Air Compressor Material : Plastic;Color : Black Size (Approx. ) : 9 x 6.2cm / 3.5" x 2.4" (D*T);Thread Size : 3/8"PT Outlet Size : 2.3 x 1.4cm/ 0.9" x 0.55"(L*W);Weight : 75g 3/8"PT Thread Inlet Plastic Filter Silencer for Air Compressor Black plastic construction compressor muffler use for admitting port. Easy to install by the 3/8" PT thread. Package Content : 1 x Compressor Muffler" 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 +/- 1-3cm.