Features Color: Black Material: Metal+filter paper Screw Thread Type: 3/8" 1/2'' Weight: 100 g(approx.) This air compressor muffler is used on the admitting port of the air compressor. It can be used in noisy equipment, such as blowers, air compressors, boilers, exhaust port, generators, pumps and exhaust ports. Description: This air compressor muffler is used on the admitting port of the air compressor. It can be used in noisy equipment, such as blowers, air compressors, boilers, exhaust port, generators, pumps and exhaust ports. Ideal accessories for air compressors, quite easy to install. This is a great option for reducing the noise of your compressor and is a great replacement. Specifications: Color: Black Material: Metal+filter paper Screw Thread Type: 3/8" 1/2'' Weight: 100 g(approx.) Package includes: 1 x Air Compressor Muffler Package List