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
8.67/Each
Save 5%10+
Save 10%20+
Save 15%60+
P-211
8.67/Each
3/4" Female Coupler x 3/4" MNPT Aluminum Coupling
31047
9.96/Each
Save 5%10+
Save 10%20+
Save 15%60+
P-211
9.96/Each
1" Female Coupler x 1" MNPT Aluminum Coupling
31050
12.75/Each
Save 5%10+
Save 10%20+
Save 15%60+
P-211
12.75/Each
1-1/4" Female Coupler x 1-1/4" MNPT Aluminum Coupling
31051
16.09/Each
Save 5%10+
Save 10%20+
Save 15%60+
P-211
16.09/Each
1-1/2" Female Coupler x 1-1/2" MNPT Aluminum Coupling
31052
15.52/Each
Save 5%10+
Save 10%20+
Save 15%60+
P-211
15.52/Each
2" Female Coupler x 2" MNPT Aluminum Coupling
31053
18.72/Each
Save 5%10+
Save 10%20+
Save 15%60+
P-211
18.72/Each
2-1/2" Female Coupler x 2-1/2" MNPT Aluminum Coupling
31054
27.57/Each
Save 5%10+
Save 10%20+
Save 15%60+
P-211
27.57/Each
3" Female Coupler x 3" MNPT Aluminum Coupling
31057
29.72/Each
Save 5%10+
Save 10%20+
Save 15%60+
P-211
29.72/Each
4" Female Coupler x 4" MNPT Aluminum Coupling
31059
37.98/Each
Save 5%10+
Save 10%20+
Save 15%60+
P-211
37.98/Each
6" Female Coupler x 6" MNPT Aluminum Coupling
31060
91.36/Each
Save 5%10+
Save 10%20+
Save 15%60+
P-211
91.36/Each