Hose Kit Connection Size 1 1/2 in Connection Gender Female Quick Disconnect x Male Nipple Suction Hose Male x Female Quick Disconnect Discarge Hose Compatible with Pump Type Air and Gas Operated Diaphragm Remote Location Engine Driven Trash and Utility Compatible with Manufacturer Model Number 11G231 650718-C 66M150-122-C 6CGH1 WX15 WX15TA Compatible with Grainger Part Number 11G231 2CAV3 3FPX9 45KM64 6CGH1 Shut Off Pressure (Maximum) 90 psi Hose Inside Diameter 1 1/2 in