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FEATURES AND ADVANTAGES
  • Designed for use in medium to high-pressure applications using steam, air, and fluids.
  • The metal-to-metal design provides for optimum sealing at high temperatures.
  • Used in conjunction with interlocking bolt clamps.
  • Couplings with hose barbs come with an interlocking collar to connect with the interlocking bolt clamps.
  • Couplings with wing nut female NPS threads connect with male NPS threaded adapters known as spuds. Spuds come with multiple threaded options on the other end, and a copper seal for optimum sealing.
MATERIAL SPECIFICATIONS
  • Ductile iron plated.
  • ASTM A536, Grade 65/45/12.
MAXIMUM SERVICE TEMPERATURE
  • +450°F (+232°C)
Male Spud with Copper Seal (Male NPT x Male NPS)
Unit of Measure
Items Male Spud with Copper Seal (Male NPT x Male NPS)
GMS-050
1/2 in. Size Male Spud with Copper Seal (Male NPT x Male NPS) 		Male Spud with Copper Seal (Male NPT x Male NPS)
GMS-075
3/4 in. Size Male Spud with Copper Seal (Male NPT x Male NPS) 		Male Spud with Copper Seal (Male NPT x Male NPS)
GMS-100
1 in. Size Male Spud with Copper Seal (Male NPT x Male NPS) 		Male Spud with Copper Seal (Male NPT x Male NPS)
GMS-125
1 1/4 in. Size Male Spud with Copper Seal (Male NPT x Male NPS) 		Male Spud with Copper Seal (Male NPT x Male NPS)
GMS-150
1 1/2 in. Size Male Spud with Copper Seal (Male NPT x Male NPS)
FEATURES AND ADVANTAGES N/A
  • Designed for use in medium to high-pressure applications using steam, air, and fluids.
  • The metal-to-metal design provides for optimum sealing at high temperatures.
  • Used in conjunction with interlocking bolt clamps.
  • Couplings with hose barbs come with an interlocking collar to connect with the interlocking bolt clamps.
  • Couplings with wing nut female NPS threads connect with male NPS threaded adapters known as spuds. Spuds come with multiple threaded options on the other end, and a copper seal for optimum sealing.
MATERIAL SPECIFICATIONS N/A
  • Ductile iron plated.
  • ASTM A536, Grade 65/45/12.
MAXIMUM SERVICE TEMPERATURE N/A 232 ºC450 ºF
Size N/A 1/2 in N/A 3/4 in N/A 1 in N/A 1 1/4 in N/A 1 1/2 in
Water N/A 600 psi
Steam N/A 250 psi
Air N/A 600 psi N/A 600 psi N/A 400 psi N/A 400 psi N/A 350 psi
Weight Each N/A 0.29 lb N/A 0.75 lb N/A 0.79 lb N/A 1.43 lb N/A 1.70 lb
Standard Carton N/A 100 N/A 60 N/A 50 N/A 30 N/A 30
Type N/A Male Spud
Style N/A Copper Sealing
End Type N/A Male NPT
Second End Type N/A Male NPS