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 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
$3.18​/Each
Save 5%10+$3.02/Each
Save 10%20+$2.86/Each
Save 15%60+$2.70/Each
P-207
$3.18​/Each
3/4" Male Adapter x 3/4" FNPT  Aluminum Coupling
31028
$3.18​/Each
Save 5%10+$3.02/Each
Save 10%20+$2.86/Each
Save 15%60+$2.70/Each
P-207
$3.18​/Each
1" Male Adapter x 1" FNPT  Aluminum Coupling
31030
$3.93​/Each
Save 5%10+$3.73/Each
Save 10%20+$3.53/Each
Save 15%60+$3.34/Each
P-207
$3.93​/Each
1-1/4" Male Adapter x 1-1/4" FNPT  Aluminum Coupling
31031
$5.29​/Each
Save 5%10+$5.02/Each
Save 10%20+$4.76/Each
Save 15%60+$4.49/Each
P-207
$5.29​/Each
1-1/2" Male Adapter x 1-1/2" FNPT  Aluminum Coupling
31032
$3.99​/Each
Save 5%10+$3.79/Each
Save 10%20+$3.59/Each
Save 15%60+$3.39/Each
P-207
$3.99​/Each
2" Male Adapter x 2" FNPT  Aluminum Coupling
31033
$4.84​/Each
Save 5%10+$4.59/Each
Save 10%20+$4.35/Each
Save 15%60+$4.11/Each
P-207
$4.84​/Each
2-1/2" Male Adapter x 2-1/2" FNPT  Aluminum Coupling
31035
$9.12​/Each
Save 5%10+$8.66/Each
Save 10%20+$8.20/Each
Save 15%60+$7.75/Each
P-207
$9.12​/Each
3" Male Adapter x 3" FNPT  Aluminum Coupling
31037
$8.64​/Each
Save 5%10+$8.20/Each
Save 10%20+$7.77/Each
Save 15%60+$7.34/Each
P-207
$8.64​/Each
4" Male Adapter x 4" FNPT  Aluminum Coupling
31038
$14.69​/Each
Save 5%10+$13.95/Each
Save 10%20+$13.22/Each
Save 15%60+$12.48/Each
P-207
$14.69​/Each
6" Male Adapter x 6" FNPT  Aluminum Coupling
31040
$34.08​/Each
Save 5%10+$32.37/Each
Save 10%20+$30.67/Each
Save 15%60+$28.96/Each
P-207
$34.08​/Each