Kuriyama-Couplings™ Aluminum Male Adapter x Female NPT

Applications for these cam-and-groove couplings include agriculture, chemicals/petroleum, construction and material handling.

  • ASTM B85 Grade 383 aluminum alloy is designed for high tensile strength, lightness & rigidity
  • Forged brass handles for less wear on connecting parts
  • Zinc-plated carbon steel handle pins, pull rings & safety clips
  • Buna-N gaskets
  • Safety clip, locking feature prevents disconnection during use (all except 1/2")
  • Comply with Mil-Spec A-A-59326 for interchangeability (all except 1/2")
  • Pressure rating at 70°F: 1/2"-2" 250 psi, 2-1/2"-4" 150 psi & 6" 75 psi
Stock Description Catalog Pg. Price
1/2" Male Adapter x 1/2" FNPT  Aluminum Coupling
31027
1/2" Male Adapter x 1/2" FNPT Aluminum Coupling
$2.79​/Each
Save 5%10+$2.65/Each
Save 10%20+$2.51/Each
Save 15%60+$2.37/Each
P-183
$2.79​/Each
In Stock
3/4" Male Adapter x 3/4" FNPT  Aluminum Coupling
31028
3/4" Male Adapter x 3/4" FNPT Aluminum Coupling
$2.79​/Each
Save 5%10+$2.65/Each
Save 10%20+$2.51/Each
Save 15%60+$2.37/Each
P-183
$2.79​/Each
In Stock
1" Male Adapter x 1" FNPT  Aluminum Coupling
31030
1" Male Adapter x 1" FNPT Aluminum Coupling
$3.45​/Each
Save 5%10+$3.27/Each
Save 10%20+$3.10/Each
Save 15%60+$2.93/Each
P-183
$3.45​/Each
In Stock
1-1/4" Male Adapter x 1-1/4" FNPT  Aluminum Coupling
31031
1-1/4" Male Adapter x 1-1/4" FNPT Aluminum Coupling
$4.63​/Each
Save 5%10+$4.39/Each
Save 10%20+$4.16/Each
Save 15%60+$3.93/Each
P-183
$4.63​/Each
In Stock
1-1/2" Male Adapter x 1-1/2" FNPT  Aluminum Coupling
31032
1-1/2" Male Adapter x 1-1/2" FNPT Aluminum Coupling
$3.50​/Each
Save 5%10+$3.32/Each
Save 10%20+$3.15/Each
Save 15%60+$2.97/Each
P-183
$3.50​/Each
In Stock
2" Male Adapter x 2" FNPT  Aluminum Coupling
31033
2" Male Adapter x 2" FNPT Aluminum Coupling
$4.23​/Each
Save 5%10+$4.01/Each
Save 10%20+$3.80/Each
Save 15%60+$3.59/Each
P-183
$4.23​/Each
In Stock
2-1/2" Male Adapter x 2-1/2" FNPT  Aluminum Coupling
31035
2-1/2" Male Adapter x 2-1/2" FNPT Aluminum Coupling
$7.98​/Each
Save 5%10+$7.58/Each
Save 10%20+$7.18/Each
Save 15%60+$6.78/Each
P-183
$7.98​/Each
In Stock
3" Male Adapter x 3" FNPT  Aluminum Coupling
31037
3" Male Adapter x 3" FNPT Aluminum Coupling
$7.57​/Each
Save 5%10+$7.19/Each
Save 10%20+$6.81/Each
Save 15%60+$6.43/Each
P-183
$7.57​/Each
In Stock
4" Male Adapter x 4" FNPT  Aluminum Coupling
31038
4" Male Adapter x 4" FNPT Aluminum Coupling
$12.87​/Each
Save 5%10+$12.22/Each
Save 10%20+$11.58/Each
Save 15%60+$10.94/Each
P-183
$12.87​/Each
In Stock
6" Male Adapter x 6" FNPT  Aluminum Coupling
31040
6" Male Adapter x 6" FNPT Aluminum Coupling
$29.85​/Each
Save 5%10+$28.35/Each
Save 10%20+$26.86/Each
Save 15%60+$25.37/Each
P-183
$29.85​/Each
In Stock