Durable quality - this high-pressure regulator and hose is adjustable from 0-20 psi with its red knob and has a top output for a wide of propane appliances from burners and heaters to smokers and fryers LONG LASTING AND DURABLE - High-Pressure Regulator provides an air-tight connection for your propane appliances. Made with high quality rubber and brass connections, It ensures a stable connection and a leak-free experience with your heavy-duty appliance READY FOR USE - The high-pressure hose and regulator is ready to use right out of . Simply connect the regulator to the tank and appliance when ready to use (tightening with tools suggested for a secure connection) MEASUREMENTS - The measures at 4ft long and Inlet pressure (maximum): 25-250PSIG Outlet pressure: 28mmH2O=(11inch W.C) Inlet size: -Q1 Or P.O.L Outlet Size: 5/8inch-18 UNF NOTE - Tools are required for secure leak free connection to your propane appliance, Output of adjustable 0 to 20 PSI Colour:Photo Color Material:plastic+metal Package Contents: 1X Adjustable Regulator with -1 Type Hose-Works Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.