Trident Marine LPG pigtail hose w/quick close coupling used to connect wall-mounted regulators to cylinders with new type 1 valves with outside, right hand threads.

20 Inch long high pressure hose comes fully assembled and leak tested with a 1/4 inch male inverted flare fitting, X thermoplastic Quick Closing Coupling for fast and easy hand tight connection. Coupling will not allow gas to flow unless connected and as an added safety feature, if nut reaches a temperature of 240-300 degrees a heat sensing feature will shut off gas flow. A flow control device will activate in the event of a down-stream gas break (at 200 Cu ft/hr) and restrict gas flow to 10 Cu ft/hr at 100 psi.