4FT, 48" - 0-20 PSI High Pressure Adjustable Propane Regulator Hose QCC1/Type1 Connection x 3/8" Flare Fitting (Outside Diameter of 5/8'') for Firepits, Heaters, Smokers, Griddle This 4FT (48in) High Pressure Regulator Hose 0-20 PSI uses standard 3/8" flare fitting has an outside diameter of 5/8" Fits type-1 (QCC-1) tank connections. The hose has an inside ?-inch flare fitting and has an outside diameter of ? inches This regulator assembly is designed for a large burner, it dramatically increases the propane output. It does a really nice job putting a good sear on a steak! A standard propane grill regulator operates at 1/3psi where as this is adjustable to 20psi. Use extreme caution! This unit is not suitable for most gas grills. To reset the flow sensor turn the knob to the off position. The 20psi regulators will typically flow 120,000 btu per hour. High Pressure Propane 0-20 PSI Adjustable Regulator with 4 FT Hose for Type 1 LP Gas Tank. Works with BBQ grill, propane burners, stove, turkey fryers, fire pits, heaters, smokers, 2 Burner Forge, Stove, BBQ , Gas Forge, Smoker/Grill, Generator, MASTER BUILT gas smoker, fireplace We Highly Recommend That You Measure The Size Of Your Original Parts and Compare Them To What We Have Listed Before Your Order