The WEN Fuel Tank Drill System provides nearly vaporless drainage of gasoline/diesel fuel from metal or plastic fuel tanks. The WEN Fuel Tank Drill evacuates at up to 8 gallons per minute. Easy to use, the piston raises the drill head creating a seal against the underside of the fuel tank. Fuel then flows thru the hose, filter and is pumped directly to a storage tank. Bad gas can be diverted to a separate tank. Drill time is 2-3 seconds.WEN explosion proof HD diaphram air pump.Complete filter assembly.Sight glass to determine fuel quality.Bad gas diverter valve assembly.High performance precision machined drill head.Static bonded fuel quick disconnect.Heavy duty caster wheels with locks.Air ratchet with lubricator.Heavy duty ground strap.Sturdy powder coated stand with gas piston to raise drill.11' grounded fuel discharge hose for good gas and 7' grounded fuel discharge hose for bad gas.Made in the USA.