Midland Industries
Type DC Iron Cam & Groove Dust Cap (Female Coupler)
- Availability:
- Allow 1-2 Business Days to Ship
- Weight:
- 0.00 LBS
Description
Type DC Iron Cam & Groove Dust Cap (Female Coupler)
Type DC Iron Cam & Groove Dust Caps feature a female camlock connection designed to fit over and protect a compatible male cam & groove adapter when the connection is not in use.
The rugged iron construction and quick-operating cam arms make the Type DC dust cap a durable protective accessory for compatible water transfer, agricultural, construction, industrial, petroleum-transfer, mining, transportation, dewatering, and general fluid-handling systems.
Product Highlights
- Type DC cam & groove dust cap configuration
- Female camlock coupler connection
- Durable iron construction
- Cam arms provide quick attachment and removal
- Fits over a compatible male cam & groove adapter
- Helps protect unused connections from dirt, debris, and contamination
- Designed as a protective closure for disconnected camlock systems
Technical Specifications
| Product Type | Cam & Groove Dust Cap |
|---|---|
| Camlock Type | Type DC |
| Material | Iron |
| Connection | Female Camlock Coupler |
| Cam Arms | Included |
| Mating Connection | Compatible Male Cam & Groove Adapter |
| Primary Function | Protective Closure for an Unused Male Camlock Connection |
| Pressure Service | Not Intended for Pressure Applications |
Construction Details
The Type DC fitting features a durable iron dust-cap body with a female cam & groove coupler connection and operating cam arms.
The female opening fits over a compatible male camlock adapter. Closing the cam arms secures the dust cap onto the adapter, helping protect the exposed connection while the hose, piping, pump, tank, or other equipment is disconnected.
Unlike Type B, Type C, and Type D couplers, the Type DC dust cap does not provide a secondary threaded or hose connection. Its primary purpose is to cover and protect an unused male camlock adapter.
Connection Configuration
Female Camlock Coupler
The female cam & groove opening fits over a compatible male camlock adapter of the appropriate nominal size.
Cam Arms
The cam arms close around the male adapter and hold the Type DC dust cap in position. Opening the arms allows the cap to be quickly removed when the connection is needed again.
How a Type DC Dust Cap Works
With the system safely depressurized and disconnected, open the cam arms on the Type DC dust cap.
Place the female dust cap over the compatible male cam & groove adapter and close the cam arms using normal hand pressure. This secures the dust cap over the exposed adapter.
When the connection is needed again, open the cam arms and remove the Type DC dust cap before attaching the appropriate female cam & groove coupler.
Camlock Connection Reference
| Camlock Type | Connection | Mates With | Cam Arms |
|---|---|---|---|
| Type DC | Female Camlock Dust Cap | Male Camlock Adapter | Yes |
Type DC vs. Type DP
Type DC
Female Camlock Dust Cap
Type DC fits over and protects a compatible male camlock adapter. The dust cap includes cam arms that secure it to the male adapter.
Type DP
Male Camlock Dust Plug
Type DP inserts into and protects a compatible female camlock coupler. The cam arms on the female coupler secure the male dust plug in position.
Common Applications
Hose, Pump & Tank Connections
- Unused male camlock adapters
- Water-transfer equipment
- Pump inlet and outlet connections
- Tank and tote connections
- Agricultural transfer equipment
- Construction dewatering systems
Industrial & Fluid-Handling Systems
- Industrial transfer equipment
- Compatible petroleum-transfer systems
- Mining applications
- Transportation equipment
- Plant maintenance systems
- General liquid-handling equipment
Installation & Selection Considerations
- Confirm the male camlock adapter size before ordering the Type DC dust cap.
- Use the dust cap with a compatible male cam & groove adapter of the correct nominal size.
- Inspect the cap body, gasket, cam arms, pins, and mating adapter before use.
- Do not use a dust cap as a pressure-rated termination or substitute for a pressure-rated valve or closure.
- Verify iron, gasket, media, temperature, and environmental compatibility for the application.

Our hose, fitting, and industrial product specialists can help review your camlock size, mating female adapter, iron material requirements, gasket compatibility, connection configuration, and fluid-transfer application before you order.
Email the GetPipe.com Team Visit Quick SupportFrequently Asked Questions
What is a Type DC iron cam & groove dust cap?
Type DC is a female cam & groove dust cap designed to fit over a compatible male camlock adapter.
What does a Type DC dust cap connect to?
A Type DC dust cap fits over a compatible male cam & groove adapter of the appropriate nominal size.
Does a Type DC dust cap have cam arms?
Yes. The female dust cap uses cam arms to secure the cap onto the male camlock adapter.
What is the purpose of a Type DC dust cap?
The dust cap covers an unused male camlock connection and helps protect the exposed adapter from dirt, debris, and contamination while disconnected.
What material is this Type DC dust cap made from?
This Type DC cam & groove dust cap features iron construction.
What is the difference between Type DC and Type DP?
Type DC is a female dust cap used with male camlock adapters. Type DP is a male dust plug used with female camlock couplers.
Is a Type DC dust cap intended for pressure applications?
No. Cam & groove dust caps are protective closures and are not intended for pressure applications.
Can cam & groove fittings be used for compressed air or steam?
No. Cam & groove couplings should not be used for compressed air or steam service.
Important Ordering & Installation Notes
- Confirm the male camlock adapter size before ordering.
- Type DC configuration is a female camlock dust cap.
- Use with a compatible male cam & groove adapter.
- Do not use the dust cap as a pressure-rated system closure.
- Verify iron, gasket, media, temperature, and application compatibility before use.