RC075EZ-70 - EZ Boss-Lock Cam & Groove Type C Coupler with Swaged Ferrule

Dixon Distributor? 

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Maximum Operating Pressure
250 PSI
1.2 lb
Break Quantity
Optional Package/Box Quantity
3/4" (20 mm)
316 Stainless Steel
Nitrile Rubber
Hose OD To
1-22/64" (39.69 mm)
Hose OD From
1-6/64" (27.78 mm)



Developed specifically for chemical transport hoses having Cross-linked Polyethylene (XLPE) or Ultra High Molecular Weight Polyethylene (UHMW) tubes.

Available Options

Fittings are also available special order for other sizes or hose OD's. Consult Dixon for pricing and availability.


  • Provides a permanently attached cam and groove fitting when superior coupling retention is required.
  • In testing tank transport hoses from a wide variety of manufacturers, the swaged Boss-Lock fitting proved itself to be the clear winner in overall performance.

How It Works

  • To make a connection, simply slide the adapter into the coupler and with normal hand pressure, press the cam levers down.
  • Uncoupling is as quick and simple as coupling. Just lift the cam arms and remove the adapter.


Special equipment is required for installation, consult Dixon for pricing and availability.

Safety Notes

  • Under no circumstances should cam and groove couplings be used for compressed air or steam service!
  • Dixon stems and ferrules are specifically designed to be used together as a coupling system.
  • Due to differences in dimensions and tolerances for safety reasons, do not use other manufacturer's stems or ferrules with Dixon products
  • Under no circumstances should the EZ Boss-Lock cam arms be used on any fitting not specifically designed for their use.
  • Pressure rating recommendations are based on the use of mating Dixon fittings at ambient temperature 70°F / 21°C with a standard seal installed. For use at elevated temperature or other unusual operating conditions, consult Dixon.
  • Contact Dixon for swage recommendations


Produced to interchange with all product produced to Commercial Item Description A-A-59326D


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