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FEATURES AND ADVANTAGES
  • Versatile threaded hose connectors designed for suction and discharge applications.
  • Male ends supplied with NST threads (National Fire Hose Straight Threads).
  • Cylindrical studs or "pins" positioned on the outside rim of the coupling allowing the use of a spanner wrench to tighten the coupling.
  • Replacement gaskets for all versions of the pin lug couplings with NST threads.
MATERIAL SPECIFICATIONS
  • ASTM B108-92 356 aluminum alloy.
  • ASTM B283 Grade C37700 brass alloy.
  • Buna-N Material. (Gasket)
  • Gasket Temperature Rating: -40°F (-40°C) to +250°F (+121°C)
Aluminum Shank Male End (NST Threads)
Unit of Measure
1 

Part Number

Size

PSI Rating @ 70°F

Weight Each

Standard Carton

FHNST-M150 N/A 1 1/2 in N/A 75 psi N/A 0.14 lb N/A 150
FHNST-M250 N/A 2 1/2 in N/A 50 psi N/A 0.34 lb N/A 36
Unit of Measure
1