This item is currently out of stock.
When your propane tanks and regulator don't sit close together, a longer pigtail keeps the connection from being stretched tight. This 18-inch hose runs from a Q-type POL acme nut to a 1/4-inch inverted flare fitting.
Verify your tank valve and regulator fittings match before ordering, since this length is meant for setups where the shorter 12-inch pigtail won't comfortably reach.