Skip to content
Login for the best B2B Wholesale Experience.
Login for the best B2B Wholesale Experience.
GMS-050 Alfagomma by Kuriyama | GMS Series | Ground Joint Male Spud with Copper Seal | 1/2" Male NPT x 1/2" Male NPS | Plated Ductile Iron

GMS-050 Alfagomma by Kuriyama | GMS Series | Ground Joint Male Spud with Copper Seal | 1/2" Male NPT x 1/2" Male NPS | Plated Ductile Iron

Save $5.78 Save $5.78
$12.03
$12.03 - $12.03
$12.03
$6.25
$6.25 - $6.25
$6.25

Alfagomma® by Kuriyama
GMS Series | Ground Joint Male Spud with Copper Seal | Male NPT x Male NPS | Plated Ductile Iron

Designed for use in medium to high-pressure applications using steam, air, and fluids.
Specifications for Variant SKU: GMS-050 Kuriyama
Brand: Alfagomma
Series: GMS Series
Shape (Orientation): Straight
Ends Configuration: 1/2in Male NPT, 1/2in Male NPS
Material(s): Plated Ductile Iron
Seal Material(s): Copper
Features:
  • 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:
  • Ductile iron plated.
  • ASTM A536, Grade 65/45/12.
Maximum Service Temperature:
  • +450°F (+232°C)
Part Number Size
(in)		 Water Steam Air Weight
GMS-050 1/2" 600 PSI 250 PSI 600 PSI 0.29 lbs/ft
GMS-075 3/4" 600 PSI 250 PSI 600 PSI 0.75 lbs/ft
GMS-100 1" 600 PSI 250 PSI 400 PSI 0.79 lbs/ft
GMS-125 1-1/4" 600 PSI 250 PSI 400 PSI 1.43 lbs/ft
GMS-150 1-1/2" 600 PSI 250 PSI 350 PSI 1.70 lbs/ft
GMS-200 2" 600 PSI 250 PSI 350 PSI 2.23 lbs/ft

Kuriyama

Located in Schaumburg, Illinois, Kuriyama of America has been eminently successful in developing and marketing a complete line of thermoplastic hose and accessories. Their expansive product line consist of thermoplastic, rubber and metal hose products, along with accessories including couplings and fittings.

Shop Parts by Kuriyama