Dixon® Cam & Groove Type D Coupler x Female NPT


Dixon® Cam & Groove Type D Coupler x Female NPT

  • type d coupler
Part Number 50-D-BR
Material Brass
Seal Buna-N
Size 1/2"
Maximum Operating Pressure 150 PSI
Weight Lb 0.3550


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


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


  • Precision machined to rigid tolerances
  • Stainless pins will not rust or bind, providing great strength and safety
  • Recess holds gasket firmly in place- ensures proper placement
  • Long shank design allows proper banding, thus eliminating the major cause of hose damage


  • Buna-N gasket
  • 1/2" Dixon coupler has only one cam arm
  • Durable stainless steel cam arm pins

Available Options

  • Other gasket types are available, contact Dixon.

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.


  • Finger rings are not supplied

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 Dixon.
  • Dixon and Boss-Lock cam and groove couplings do not interchange in the 1/2" size.

Repair Kits
Part # Description Includes Item # Qty
50-G-BU 1-1/2" Buna Cam & Groove Gasket
75-H-SP Sintered SS Handle for 1/2" & 3/4" Cplrs
50-P .162" x .750" Solid SS Pin

Related Products


Stock Availability