12 FT (144in) QCC1/Type1 Low Pressure Regulator Hose with 3/8inch Female Flare Fitting for Fire Table, Firepit, Propane Heater, Trailer Heater, Camp Chef Stove and Generator 3/8" Female Flare Fitting which has an outside diameter of 5/8" - Type-1 (QCC-1) This is a low pressure regulator hose with 11" water column which is less than 1/2 Psi. The 12 ft hose kit is perfect for placing the propane tank well away from a small fire table, heater or fire pit on our deck. This part is sturdy and well-made with high-quality materials uses a 3/4" wrench. Connect your 20lbs, 30lb propane bottle to this Low Pressure Propane Regulator with Hose, You would need an adapter to connect directly to the 100 lb tank (Sold Seperately) Designed for use with Gas Water Heater, Camp Stove, Generator, Wall heater, Outdoor fire table, Griddle, Bull Grill, Weber Spirit E320 We Highly Recommend That You Measure The Size Of Your Original Parts and Compare Them To What We Have Listed Before Your Order