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Brass U.S. Coast Guard 1 1/2” Shipboard Vari-Nozzle (NH)
Brass U.S. Coast Guard 1 1/2” Shipboard Vari-Nozzle (NH)
    • Material - Brass
    • Handle Material - Zytel (nylon)
    • Size - 1 1/2 inches
    • Threads - NH / NST
    • This nozzle will only connect to a 1 1/2" NH / NST hose
    • A combination fog and straight stream nozzle
    • Flow - @ 100 psi 95 Gpm (water/AFFF only)
    • Length - 8 5/8"
    • Width - 4 1/4"
    • Height - 6"
    • Style 3022

Garden Hose Thread Male Adapter

  • Outside diameter of a male GHT adapter - 1.06 inches (11.5 Threads per inch)
  • Garden hose thread is not the same as 3/4" pipe thread (NPT)

1" Male Adapter

  • Inside diameter of a male adapter - 1 inch
  • Outside diameter of a male NH / NST adapter - 1.375 inches (8 Threads per inch)
  • Outside diameter a male NPSH or NPT adapter - 1.295 inches (11.5 Threads per inch)

1 1/2" Male Adapter

  • Inside diameter of a male adapter - 1 1/2" inches
  • Outside diameter of a male NH / NST adapter - 1.99 inches (9 Threads per inch)
  • Outside diameter a male NPSH or NPT adapter - 1.87 inches (11.5 Threads per inch)

1 3/4" Hose Couplings

  • 1 3/4 inch hoses come with 1 1/2 inch couplings

2" Male Adapter

  • Inside diameter of a male adapter - 2 inch
  • Outside diameter of a male NH / NST adapter - 2.51 inches (8 Threads per inch)
  • Outside diameter a male NPSH or NPT adapter - 2.35 inches (11.5 Threads per inch)

Note - 2 inch NH or NST is very rare. If the outside diameter of male adapter is approximately two inches, you need 1 1/2 inch NH or NST.

2 1/2" Male Adapter

  • Inside diameter of a male adapter - 2 1/2" inches
  • Outside diameter of a male NH / NST adapter - 3.06 inches (7.5 Threads per inch)
  • Outside diameter a male NPSH or NPT adapter - 2.84 inches (8 Threads per inch)

3" Hose Couplings

  • Most 3 inch hoses come with 2 1/2 inch couplings

4" Male Adapter

  • Inside diameter of a male adapter - 4" inches
  • Outside diameter of a male NH / NST adapter - 5.01 inches (4 Threads per inch)
  • Outside diameter a male NPSH or NPT adapter - 4.47 inches (8 Threads per inch)

5" Male Adapter

  • Inside diameter of a male adapter - 5" inches
  • Outside diameter of a male NH / NST adapter - 6.26 inches (4 Threads per inch)

6" Male Adapter

  • Inside diameter of a male adapter - 6" inches
  • Outside diameter of a male NH / NST adapter - 7.025 inches (4 Threads per inch)