Coilhose Pneumatics8804GH Heavy Duty Series Regulator, 1/2-Inch Pipe Size with Gauge and High Pressure Spring (0-200 PSI)

Coilhose Pneumatics 8804GH Heavy Duty Series Regulator, 1/2-Inch Pipe Size with Gauge and High Pressure Spring (0-200 PSI)

Ailbiuko 98PCS Brass Pipe Fittings Assortment Kit NPT Adapter,Reducer Bushing, Hex Nipple, Reducing Hex Coupling,Hex Head Plugs,90 Degree Street Elbow,Street Tee Fittings Kits

Msaeiqun 10PCS 1/4 Inch NPT Brass Hex Nipple Coupling Reducer Adapter Fittings 1/4" NPT Female to 1/4" NPT Female Thread Diameter Coupler Air Hose Pipe Fittings Adapter for Pipe Line/Oil/Gas