Skip to content
Login for the best B2B Wholesale Experience.
Login for the best B2B Wholesale Experience.
RD400BL by Dixon Valve | Boss-Lock Cam & Groove Coupler | Type D | 4" Coupler x 4" Female NPT | 316 Stainless Steel

RD400BL by Dixon Valve | Boss-Lock Cam & Groove Coupler | Type D | 4" Coupler x 4" Female NPT | 316 Stainless Steel

Save $148.91 Save $148.91
$372.28
$372.28 - $372.28
$372.28
$223.37
$223.37 - $223.37
$223.37

Dixon Valve
Boss-Lock Cam & Groove Coupler | Type D | Coupler x Female NPT

Designed for use with liquids.
Specifications for Variant SKU: RD400BL Dixon
Brand: Boss-Lock
Shape (Orientation): Straight
Cam Type: Type D
Ends Configuration: 4in Female Cam & Groove, 4in Female NPT
Material(s): 316 Stainless Steel
Seal Material(s): Buna-N/Nitrile Rubber
Construction:
  • Nitrile Rubber gasket.
  • Boss-Lock cam arms.
  • Supplied with pull-ring safety clips.
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 (21°C) 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" and 8" size.
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.
  • The cast-in lugs allow safety clips to be attached once the lugs are passed through slots in the special cam lever arms providing a positive locking action.
  • The pull ring safety clip simplifies the locking action on Boss-Lock couplers. No more inserting clips or dangling lanyards, just a twist and it's locked, giving you a low profile positive locking action.
Specifications:
  • Produced to interchange with all product produced to Commercial Item Description A-A-59326D.
356T6 Aluminum
Part Number		 Brass
Part Number		 Plated Malleable Iron
Part Number		 316 Stainless Steel
Part Number		 Size Max. Operating Pressure
AD050 BD050 - RD050BL 3/4" x 1/2" 150 PSI
AD075 BD075 ID075 RD075BL 3/4" 250 PSI
AD100 BD100 ID100 RD100BL 1" 250 PSI
AD125 BD125 - RD125BL 1-1/4" 250 PSI
AD150 BD150 ID150 RD150BL 1-1/2" 250 PSI
AD200 BD200 ID200 RD200BL 2" 250 PSI
AD250 BD250 - - 2-1/2" 150 PSI
AD300 BD300 ID300 RD300BL 3" 125 PSI
AD400 BD400 ID400 RD400BL 4" 100 PSI
AD500 - - - 5" 75 PSI
AD600 BD600 ID600* - 6" 75 PSI
AD800 - - - 8" 50 PSI

* Ductile Iron

Dixon Valve & Coupling

Dixon Valve & Coupling

Dixon, founded in 1916, is a premier manufacturer and supplier of hose couplings, valves, dry disconnects, swivels, and other fluid transfer and control products. Our global reach includes a wide range of products for numerous industries including petroleum exploration, refining, transportation, chemical processing, food and beverage, steel, fire protection, construction, mining, and manufacturing.

Shop Parts by Dixon Valve & Coupling