Jet Tools PBC 420CN, SS 4 Button Control Pendant 20' Lift Hoist & Trolley 18" MCH Air Inlet Size (in) 1 2 I.D x Length:2 x 90ft Air Inlet Size (in) 1 2 Air Inlet Thread Gender Female Air Inlet Thread Type NPT Compatible Material Protective Coating Compatible Replacement Pump W36DAS Control Type Fixed Ratio Convertible Non Convertible Fluid Inlet Size (in) 3 4 Fluid Inlet Thread Gender Male Fluid Inlet Thread Type NPT Fluid Outlet Size (in) 3 8 Built with extreme spray control to quickly adjust pressure for every application FEATURES:• 24 volt push button controller with cable strain relief system for durability and reliability• 4 button controller for electric hoist or trolley feature 4 pin quick connect plugs• Water tight dust tight and corrosion resistant for NEMA 4X rated control pendant• Suitable for indoor and outdoor applications• Cable Length: 20 Feet• Complies with NEMA 4X standards