3" Aluminum Coupling Dust Cap

Item #: 31118
In Stock

Buy in Quantity & Save!

10-19$13.02Save 5%
20-59$12.34Save 10%
60+$11.65Save 15%


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
  • Zinc-plated carbon steel handle pins, pull rings & safety clips
  • Buna-N gaskets
  • Safety clip, locking feature prevents disconnection during use
  • Comply with Mil-Spec A-A-59326 for interchangeability
  • Pressure rating at 70°F: 150 psi

Item Information

Item Number:31118
Catalog Page Number:P-183
Manufacturer Part #:AL-DC300

Tech Specs

Weight: 1.373 lbs

See More Like This

Information Assistance

Please enter the number that should appear between these two numbers.
483 485
Send Message