- New
660-003 Bismar propane hose is a 24-inch pigtail designed for compatible propane connections. It features a POL tank connection on one end and a 1/4-inch inverted-flare fitting on the other. This hose belongs to Bismar's 2010F4 series and is intended for installations requiring this specific fitting configuration. Before purchasing or installing, verify the connection types, hose length and appliance or regulator requirements. Use only with compatible propane equipment and inspect the hose and fittings regularly for signs of wear or damage.