Brass Fire Thread Adapter - 1-1/2" Female NST x 1-1/2" Male NPT Sprinklers Simply connect the suction and

Simply connect the suction and discharge hoses

Each component in this assembly has been selected for quality including the heavy steel water path components and heavy duty brass garden hose connections

Brass Fire Thread Adapter - 1-1/2" Male NST x 1-1/2" Male NPT

Adds 53 psi of boost pressure at 5 gpm and 47 psi at 10 gpm

Suction water hoses are re-enforced with a special grey helix that allows for flexibility but also provides a non-collapse rigidity for suction applications

Brass Fire Thread Adapter - 1-1/2" Female NST x 1-1/2" Male NPT Sprinklers Simply connect the suction andBrass Fire Thread Adapter 1 1 2" Female NST x 1 1 2" Male NPT