• Aluminum Shank Male (NPSM Threads)
FEATURES AND ADVANTAGES
  • Versatile threaded hose connectors designed for suction and discharge applications.
  • Male ends supplied with NPSM threads (National Pipe Straight Mechanical).
  • Cylindrical studs or "pins" positioned on the outside rim of the coupling allowing the use of a spanner wrench to tighten the coupling.
MATERIAL SPECIFICATIONS
  • ASTM B85 Grade 383 aluminum alloy. (2 1/2", 6" sizes)
  • ASTM B108-92 356 aluminum alloy. (1 1/2", 2", 3", 4" sizes)
  • ASTM B283 Grade 37700 brass alloy. (1 1/2", 2", 3", 4" sizes)
  • ASTM B584 Grade C85700 brass alloy. (4", 6" sizes)
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Part Number

Size

PSI Rating at 70°

Weight Each

Standard Carton

N/A 1 1/2 in N/A 75 psi N/A 0.18 lb N/A 150
N/A 2 in N/A 75 psi N/A 0.25 lb N/A 80
N/A 2 1/2 in N/A 50 psi N/A 0.40 lb N/A 36
N/A 3 in N/A 50 psi N/A 1.04 lb N/A 24
N/A 4 in N/A 50 psi N/A 1.70 lb N/A 20
N/A 6 in N/A 25 psi N/A 3.04 lb N/A 8
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