Overview
The 2″ Type D cam & groove coupling D-2 is a bronze body quick-disconnect coupler built to federal specification AA-59326 (formerly military standard MIL-C-27487). This cam groove coupling D-2 configuration offers female NPT threaded ends, enabling fast connection and disconnection of hoses without tools. Typical applications span hydraulic systems, pneumatic transfer lines, pump inlet/outlet connections, fuel delivery, and industrial fluid transfer.
Key Features
- Bronze body construction for corrosion resistance
- Female NPT thread connections for direct pipe integration
- Camlock arms with locking pin capability for safety
- Meets specification AA-59326 for cross-manufacturer compatibility
- Quick-connect / quick-disconnect without tools required
- Elastomeric gasket seals (standard EPDM)
Technical Specifications
Typical specifications for a 2″ Type D cam & groove coupling with bronze body:
- Coupling Size: 2″
- Type Designation: Type D (per AA-59326)
- Body Material: Bronze (brass or bronze alloy)
- End Connection: Female NPT (2″ -11.5 thread)
- Connection Type: Camlock to NPT
- Standard Working Pressure: 200 psi @ 70°F (ambient temperature, elastomeric gaskets)
- Maximum Temperature: Varies with gasket material; typically -40°C to +80°C with standard nitrile/EPDM seals
- Gasket Material: EPDM (standard), nitrile, silicone available
- Approximate Length: 3.1″ (socket-style)
Typical Applications
Cam groove couplings are applied across diverse fluid transfer industries including:
- Fuel delivery and service station dispensers
- Hydraulic pump inlet/outlet connections
- Pneumatic transfer lines in manufacturing
- Food & beverage processing (with appropriate gasket materials)
- Water transfer and purification systems
- Agricultural sprayers and pesticide application
- General industrial hose and pipe quick-change applications
Compatibility & Replacements
Compatible With
- Any 2″ camlock coupler or adapter built to AA-59326 specification
- Standard 2″ NPT male pipe threads
- 2″ hose with camlock male plugs
- Fuel pump manifolds and tank fittings
- Hydraulic and pneumatic system components rated for 200 psi
Replaces / Drop-In Replacement For
Verify compatibility with your system integrator before ordering. This generic Type D 2″ bronze body unit is interchangeable with other manufacturers’ 2″ Type D couplings built to AA-59326 (formerly MIL-C-27487), such as BANJO, Kuriyama, Dixon, and OPW equivalents, provided gasket material and pressure rating match your application requirements.
Works With
- 2″ NPT male threaded fittings and pipe
- 2″ camlock male adapters and hose ends
- Standard hydraulic and pneumatic hose assemblies
- Fuel dispenser systems and transfer equipment
- Any AA-59326–compliant 2″ camlock interface
