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 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" Female Coupler x 1/2" MNPT Aluminum Coupling
31041
1/2" Female Coupler x 1/2" MNPT Aluminum Coupling
$5.57​/Each
Save 5%10+$5.29/Each
Save 10%20+$5.01/Each
Save 15%60+$4.73/Each
P-183
$5.57​/Each
In Stock
3/4" Female Coupler x 3/4" MNPT Aluminum Coupling
31047
3/4" Female Coupler x 3/4" MNPT Aluminum Coupling
$5.95​/Each
Save 5%10+$5.65/Each
Save 10%20+$5.35/Each
Save 15%60+$5.05/Each
P-183
$5.95​/Each
In Stock
1" Female Coupler x 1" MNPT Aluminum Coupling
31050
1" Female Coupler x 1" MNPT Aluminum Coupling
$7.28​/Each
Save 5%10+$6.91/Each
Save 10%20+$6.55/Each
Save 15%60+$6.18/Each
P-183
$7.28​/Each
In Stock
1-1/4" Female Coupler x 1-1/4" MNPT Aluminum Coupling
31051
1-1/4" Female Coupler x 1-1/4" MNPT Aluminum Coupling
$8.83​/Each
Save 5%10+$8.38/Each
Save 10%20+$7.94/Each
Save 15%60+$7.50/Each
P-183
$8.83​/Each
In Stock
1-1/2" Female Coupler x 1-1/2" MNPT Aluminum Coupling
31052
1-1/2" Female Coupler x 1-1/2" MNPT Aluminum Coupling
$8.50​/Each
Save 5%10+$8.07/Each
Save 10%20+$7.65/Each
Save 15%60+$7.22/Each
P-183
$8.50​/Each
In Stock
2" Female Coupler x 2" MNPT Aluminum Coupling
31053
2" Female Coupler x 2" MNPT Aluminum Coupling
$10.71​/Each
Save 5%10+$10.17/Each
Save 10%20+$9.63/Each
Save 15%60+$9.10/Each
P-183
$10.71​/Each
In Stock
2-1/2" Female Coupler x 2-1/2" MNPT Aluminum Coupling
31054
2-1/2" Female Coupler x 2-1/2" MNPT Aluminum Coupling
$15.13​/Each
Save 5%10+$14.37/Each
Save 10%20+$13.61/Each
Save 15%60+$12.86/Each
P-183
$15.13​/Each
In Stock
3" Female Coupler x 3" MNPT Aluminum Coupling
31057
3" Female Coupler x 3" MNPT Aluminum Coupling
$17.01​/Each
Save 5%10+$16.16/Each
Save 10%20+$15.30/Each
Save 15%60+$14.45/Each
P-183
$17.01​/Each
In Stock
4" Female Coupler x 4" MNPT Aluminum Coupling
31059
4" Female Coupler x 4" MNPT Aluminum Coupling
$21.74​/Each
Save 5%10+$20.65/Each
Save 10%20+$19.56/Each
Save 15%60+$18.47/Each
P-183
$21.74​/Each
In Stock
6" Female Coupler x 6" MNPT Aluminum Coupling
31060
6" Female Coupler x 6" MNPT Aluminum Coupling
$52.31​/Each
Save 5%10+$49.69/Each
Save 10%20+$47.07/Each
Save 15%60+$44.46/Each
P-183
$52.31​/Each
In Stock