these reels provide simple maintenance via an easy access swivel

pressurize the tank with an air connection after closing the appropriate valves and then drain will evacuate into your waste oil tank

Hunter (ref RP11-8314813) – TCX Series

P/N 950042 2 Reel Mounting Kit

IBC Tank (Tote) 110-Volt Electric Pumping System with Timer

Milton 614-4BK 1/4" Compressor Tank Drain Cock (Box of 50) Dual Head these reels provide simple maintenance1 4" Compressor Tank Drain Cock (Box of 50) 1 4" national pipe thread Replacement part for compressor tanks Brass body, steel handle 1 4" NPT drain cocks are a replacement part for damaged drain cocks on compressor tanks. Turn handle to drain water, close drain cock when water is drained. Always release air from tanks before replacing drain cock. Drain cock body is brass, handle is steel.