Kuriyama-Couplings™ Aluminum Female Coupler x Male NPT

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

  • ASTM B85 Grade 383 aluminum alloy 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" Female Coupler x 1/2" MNPT Aluminum Coupling
31041
$6.36​/Each
Save 5%10+$6.04/Each
Save 10%20+$5.72/Each
Save 15%60+$5.40/Each
P-193
$6.36​/Each
In Stock
3/4" Female Coupler x 3/4" MNPT Aluminum Coupling
31047
$6.81​/Each
Save 5%10+$6.47/Each
Save 10%20+$6.12/Each
Save 15%60+$5.78/Each
P-193
$6.81​/Each
In Stock
1" Female Coupler x 1" MNPT Aluminum Coupling
31050
$8.32​/Each
Save 5%10+$7.90/Each
Save 10%20+$7.48/Each
Save 15%60+$7.07/Each
P-193
$8.32​/Each
In Stock
1-1/4" Female Coupler x 1-1/4" MNPT Aluminum Coupling
31051
$10.07​/Each
Save 5%10+$9.56/Each
Save 10%20+$9.06/Each
Save 15%60+$8.56/Each
P-193
$10.07​/Each
In Stock
1-1/2" Female Coupler x 1-1/2" MNPT Aluminum Coupling
31052
$9.71​/Each
Save 5%10+$9.22/Each
Save 10%20+$8.73/Each
Save 15%60+$8.25/Each
P-193
$9.71​/Each
In Stock
2" Female Coupler x 2" MNPT Aluminum Coupling
31053
$12.23​/Each
Save 5%10+$11.61/Each
Save 10%20+$11.00/Each
Save 15%60+$10.39/Each
P-193
$12.23​/Each
In Stock
2-1/2" Female Coupler x 2-1/2" MNPT Aluminum Coupling
31054
$17.27​/Each
Save 5%10+$16.40/Each
Save 10%20+$15.54/Each
Save 15%60+$14.68/Each
P-193
$17.27​/Each
In Stock
3" Female Coupler x 3" MNPT Aluminum Coupling
31057
$19.42​/Each
Save 5%10+$18.44/Each
Save 10%20+$17.47/Each
Save 15%60+$16.50/Each
P-193
$19.42​/Each
In Stock
4" Female Coupler x 4" MNPT Aluminum Coupling
31059
$24.82​/Each
Save 5%10+$23.57/Each
Save 10%20+$22.33/Each
Save 15%60+$21.09/Each
P-193
$24.82​/Each
In Stock
6" Female Coupler x 6" MNPT Aluminum Coupling
31060
$59.71​/Each
Save 5%10+$56.72/Each
Save 10%20+$53.73/Each
Save 15%60+$50.75/Each
P-193
$59.71​/Each
In Stock