Kuriyama-Couplings™ Aluminum Female Coupler x Female NPT

Applications for these 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
Kuriyama-Couplings™ Aluminum Female Coupler x Female NPT
31071
1/2" Female Coupler x 1/2" FNPT Aluminum Coupling
$6.30​/Each
Save 5%10+$5.98/Each
Save 10%20+$5.67/Each
Save 15%60+$5.35/Each
P-149
$6.30​/Each
Special Order
31072
3/4" Female Coupler x 3/4" FNPT Aluminum Coupling
$5.59​/Each
Save 5%10+$5.31/Each
Save 10%20+$5.03/Each
Save 15%60+$4.75/Each
P-149
$5.59​/Each
In Stock
31073
1" Female Coupler x 1" FNPT Aluminum Coupling
$6.29​/Each
Save 5%10+$5.97/Each
Save 10%20+$5.66/Each
Save 15%60+$5.34/Each
P-149
$6.29​/Each
In Stock
31076
1-1/4" Female Coupler x 1-1/4" FNPT Aluminum Coupling
$8.59​/Each
Save 5%10+$8.16/Each
Save 10%20+$7.73/Each
Save 15%60+$7.30/Each
P-149
$8.59​/Each
In Stock
31078
1-1/2" Female Coupler x 1-1/2" FNPT Aluminum Coupling
$7.90​/Each
Save 5%10+$7.50/Each
Save 10%20+$7.11/Each
Save 15%60+$6.71/Each
P-149
$7.90​/Each
In Stock
31079
2" Female Coupler x 2" FNPT Aluminum Coupling
$9.96​/Each
Save 5%10+$9.46/Each
Save 10%20+$8.96/Each
Save 15%60+$8.46/Each
P-149
$9.96​/Each
In Stock
31080
2-1/2" Female Coupler x 2-1/2" FNPT Aluminum Coupling
$14.54​/Each
Save 5%10+$13.81/Each
Save 10%20+$13.08/Each
Save 15%60+$12.35/Each
P-149
$14.54​/Each
In Stock
31081
3" Female Coupler x 3" FNPT Aluminum Coupling
$14.68​/Each
Save 5%10+$13.94/Each
Save 10%20+$13.21/Each
Save 15%60+$12.47/Each
P-149
$14.68​/Each
In Stock
31082
4" Female Coupler x 4" FNPT Aluminum Coupling
$21.87​/Each
Save 5%10+$20.77/Each
Save 10%20+$19.68/Each
Save 15%60+$18.59/Each
P-149
$21.87​/Each
In Stock
Kuriyama-Couplings™ Aluminum Female Coupler x Female NPT
31083
6" Female Coupler x 6" FNPT Aluminum Coupling
$50.20​/Each
Save 5%10+$47.69/Each
Save 10%20+$45.18/Each
Save 15%60+$42.67/Each
P-149
$50.20​/Each
In Stock