Gravity Couplers 871 Series

Civacon's Gravity Couplers are used in the unloading process to connect the 4" API adaptor to 3" or 4" hose connections. One handed operation frees up the operators second hand for maneuvering hoses around. They mate with 4" API RP-1004 tank truck adaptors.

The Gravity Couplers come standard with aluminum bodies and Nitrile seals and hose connections which angle 15° downward for better drainage. If you want safer, faster unloads, you want Civacon Gravity Couplers.



Features & Benefits

  • Enhanced lip design in the 12-o'clock position centers couple with API adaptor for solid connection. Easier to handle and operate
  • Hose connection end angled at 15° downward for improved drainage
  • Available in female coupler & male adaptor configurations
  • Mates with standard 4" API RP-1004 tank truck adaptors
  • Standard with KAMLOK™ Twin-Kam arms which maintain a more secure seal than standard couplings
  • Standard aluminum body with Buna-N seals. Also available with viton seals

Downloads Product Information:


Petroleum Tank Truck

Mechanical and Electrical components for fuel oil applications - Gasoline, Diesel, Bio-Diesel, Ethanol

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