Kuriyama-Couplings™ Aluminum Reducing Coupler x Male Adapter

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
  • Buna-N gaskets
  • Zinc-plated carbon steel handle pins, pull rings & safety clips
  • Safety clip, locking feature prevents disconnection
  • Comply with Mil-Spec A-A-59326 for interchangeability
  • Pressure rating at 70°F: 2" 250 psi, 2-1/2"-4" 150 psi & 6" 75 psi
Stock Description Catalog Pg. Price
2" Reducing Coupler x 1.5" Male Adapter Aluminum Coupling
31460
Save 5%10+$23.57/Each
Save 10%20+$22.32/Each
Save 15%60+$21.08/Each
P-211
$24.81/Each
2" Reducing Coupler x 3" Male Adapter Aluminum Coupling
31461
$30.32/Each
Save 5%10+$28.80/Each
Save 10%20+$27.28/Each
Save 15%60+$25.77/Each
P-211
$30.32/Each
3" Reducing Coupler x 2" Male Adapter Aluminum Coupling
31462
$34.00/Each
Save 5%10+$32.30/Each
Save 10%20+$30.60/Each
Save 15%60+$28.90/Each
P-211
$34.00/Each
3" Reducing Coupler x 4" Male Adapter Aluminum Coupling
31463
$47.78/Each
Save 5%10+$45.39/Each
Save 10%20+$43.00/Each
Save 15%60+$40.61/Each
P-211
$47.78/Each
4" Reducing Coupler x 3" Male Adapter Aluminum Coupling
31464
$47.78/Each
Save 5%10+$45.39/Each
Save 10%20+$43.00/Each
Save 15%60+$40.61/Each
P-211
$47.78/Each
6" Reducing Coupler x 4" Male Adapter Aluminum Coupling
31465
$106.58/Each
Save 5%10+$101.25/Each
Save 10%20+$95.92/Each
Save 15%60+$90.59/Each
P-211
$106.58/Each