The Fig 300 Hammer Unions have a flat face design which permits straight breakout for lateral removal of valves and other fittings for inspection or replacement. They are manufactured from quality steel meeting ASTM and/or AISI standards. All Hammer Unions have a three winged lug nut and self-locking Acme threads for faster make-up and break-out using only a hammer.
Buy this Hammer Union to ensure long and dependable service, even in the most extreme conditions!