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GJN-300 by Kuriyama | GJN Series | Ground Joint Wing Nut | with NPS Thread | 3" Size | Plated Ductile Iron

GJN-300 by Kuriyama | GJN Series | Ground Joint Wing Nut | with NPS Thread | 3" Size | Plated Ductile Iron

Save $18.42 Save $18.42
$56.71
$56.71 - $56.71
$56.71
$38.29
$38.29 - $38.29
$38.29

Kuriyama of America Inc.
GJN Series | Ground Joint Wing Nut with NPS Thread | Plated Ductile Iron

Designed for use in medium to high-pressure applications using steam, air, and fluids.
Specifications for Variant SKU: GJN-300 Kuriyama
Series: GJN Series
Ends Configuration: 3in Female NPS
Material(s): Plated Ductile Iron
Applicable Specs & Approvals: ASTM A536 Grade 65/45/12

What are the 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.

What are the Materials?

  • Ductile iron plated.
  • ASTM A536, Grade 65/45/12.

What are the Specifications?

  • Maximum Service Temperature: +450°F (+232°C)
Part Number Size
(in)		 Water
(PSI)		 Steam
(PSI)		 Air
(PSI)		 Weight
Each
(lbs)
GJN-050 1/2" 600 PSI 250 PSI 600 PSI 0.31 lbs
GJN-075 3/4" 600 PSI 250 PSI 600 PSI 0.71 lbs
GJN-100 1" 600 PSI 250 PSI 600 PSI 0.71 lbs
GJN-125 1-1/4" 600 PSI 250 PSI 600 PSI 1.52 lbs
GJN-150 1-1/2" 600 PSI 250 PSI 600 PSI 1.52 lbs
GJN-200 2" 600 PSI 250 PSI 600 PSI 2.54 lbs
GJN-250 2-1/2" 450 PSI 250 PSI 400 PSI 4.65 lbs
GJN-300 3" 450 PSI 250 PSI 400 PSI 5.51 lbs
GJN-400 4" 450 PSI 250 PSI 400 PSI 10.63 lbs

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