Redrock Performance 3/8"Male X3/8"Female NPT Brass Valve 2PCS Material & Construction: High quality Aluminum, Brass, and Nitrile. Size: 3/8" NPT Male x 3/8" NPT Female. Male threads coated with sealant...

Redrock Performance Brass Mini Ball Valve 1/4"Male X 1/4"Female NPT Air Compressor Tubing Fitting 2PCS Material & Construction:High quality Aluminum and Brass and nitrile. Size: 1/4" NPT Male x 1/4"...

Redrock Performance Brass Mini Ball Valve 1/2"Male X1/2"Female NPT Air Compressor Tubing Fitting 2PCS Material & Construction: High quality Aluminum, Brass, and Nitrile. Male threads coated with sealant for better...