DIXON Cam & Groove Reducing Coupler x Adapter (Type DA), 2x3" - 3x 4"

DIXON Cam & Groove Reducing Coupler x Adapter (Type DA), 2x3" - 3x 4"

Regular price $42.57 Sale


  • Designed for use with liquids, consult Dixon for specific recommendations


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


  • Buna-N gasket

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.


  • In reducing couplings, the coupler is the first size in the part number.

Safety Notes

  • Under no circumstances should cam and groove couplings be used for compressed air or steam service!
  • Pressure rating recommendations are based on the use of mating Dixon fittings at ambient temperature 70°F with a standard seal installed. For use at elevated temperature or other unusual operating conditions, consult A&M.


Part Number Material Seal Adapter Size Coupler Size Maximum Operating Pressure
3020-DA-AL 356T6 Aluminum Buna-N 2" (50 mm) 3" (75 mm) 125 PSI
4030-DA-AL 356T6 Aluminum Buna-N 3" (75 mm) 4" (100 mm) 100 PSI