3" Reducing Coupler x 4" Male Adapter Aluminum Coupling

Item 31463

Buy in Quantity & Save!

5% off at 10+78.2515/Each
10% off at 20+74.133/Each
15% off at 60+70.0145/Each


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: 150 psi

Item Information

Item Number: 31463
Catalog Page Number: P-224
Manufacturer: Kuriyama
Manufacturer Part #: RDA-A3040
UPC: 822353099766
Country of Origin: Taiwan

Tech Specs

Material: Aluminum
Configuration: Reducing Coupler x Male Adapter
Size: 3" x 4"
Weight: 2.76 lbs
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

More in This Group

Product Assistance

411 413
Send Message