Dixon Valve DBC79-300 Cam & Groove Coupler x Female NPT

Product Description

Dry disconnects help prevent spillage from normal or accidental disconnects. A spring loaded sealing device is designed to "snap" closed should the valve become disconnected with the poppet open, significantly limiting liquid loss.


  • Use with DBA style adapters
  • Use with standard cam and groove dust plug sized one size larger than the dry disconnect size
  • Use Cam & Groove Dust Plug Size: 4"


  • Canadian registration number CRN # OH14044 all provinces


  • Coupler has automatic closing poppet assembly
  • Heavy duty construction provides long service life
  • Stainless steel handle allows product exposure to corrosive chemicals or washdown service
  • Strong handle attachment prevents bending of crank assembly
  • Large paddle type cam arms are standard on 3" fittings, allow for an easy grip


  • Heavy duty stainless steel handle, crank and link
  • Stainless steel corrosion resistance is comparable to 304 stainless steel

Compatibility & Interchange Data

  • Compatible with most other brands of cam and groove style dry disconnects
  • Fully interchangeable with Kamvalok (OPW trademark) style fittings

Safety notes

  • Must be used with a DBA (Dry Break Cam & Groove) Style adapter for coupler to operate. Adapter sold separately.
  • Maximum pressure rating is based on PSI at 70°F
Description Cam & Groove Style
Material Stainless Steel
Seal FKM-B
Female Thread NPT
Female Thread Size 3"
Coupler Size 4"
Maximum Operating Pressure 120 PSI at 70°F(21°C)
Weight Lb 25.7800