Midland Industries
Type DP Poly Cam & Groove Dust Plug
- Availability:
- Usually Ships Same Day
- Weight:
- 0.00 LBS
Description
Type DP Poly Cam & Groove Dust Plug
Type DP Poly Cam & Groove Dust Plugs are designed to close and protect compatible female cam & groove couplers when a hose, pipe, tank, or equipment connection is not in use. The male camlock plug inserts into the female coupler and is secured by the cam arms on the mating coupler.
Polypropylene construction provides a lightweight, corrosion-resistant option for compatible water-transfer, irrigation, agricultural, construction, industrial, tank-transfer, and general fluid-handling systems.
Product Highlights
- Type DP cam & groove configuration
- Male camlock dust plug
- Polypropylene construction
- Lightweight and corrosion resistant
- Inserts into compatible female cam & groove couplers
- Secured by cam arms on the mating female coupler
- Helps protect unused connections from dirt and debris
- Designed for temporary closure of compatible camlock connections
Technical Specifications
| Product Type | Cam & Groove Dust Plug |
|---|---|
| Camlock Type | Type DP |
| Material | Polypropylene |
| Connection Style | Male Camlock Plug |
| Cam Arms | Located on Mating Female Coupler |
| Mating Connection | Compatible Female Cam & Groove Coupler |
| Primary Function | Close and Protect an Unused Female Camlock Connection |
Construction Details
The Type DP dust plug features a durable polypropylene body with a male cam & groove adapter profile and a closed end.
The plug inserts into a compatible female camlock coupler. Closing the cam arms on the female coupler engages the grooves on the Type DP plug and holds it securely in place.
The closed-end design helps protect the open female camlock connection from dirt, debris, and contamination while the connection is disconnected or out of service.
Connection Configuration
Male Camlock Plug
The Type DP male cam & groove plug inserts into a compatible female camlock coupler and is secured by the cam arms on the mating coupler.
Closed End
The opposite end is closed, allowing the fitting to function as a protective plug rather than a flow-through adapter.
How a Type DP Dust Plug Works
Open both cam arms on the compatible female cam & groove coupler and insert the Type DP male dust plug.
Close both cam arms using normal hand pressure. The arms engage the grooves on the plug and secure it inside the female coupler.
Before removing the plug from any system that may contain pressure or retained fluid, safely depressurize and drain the connection as appropriate.
Camlock Connection Reference
| Camlock Type | Connection | Mates With | Function |
|---|---|---|---|
| Type DP | Male Camlock Plug | Female Camlock Coupler | Close / Protect Connection |
Type DP vs. Type DC
Type DP Dust Plug
Male Camlock Plug
Inserts into a compatible female cam & groove coupler and is secured by the cam arms on the female coupler.
Type DC Dust Cap
Female Camlock Cap
Fits over a compatible male cam & groove adapter and uses its own cam arms to secure the cap.
Common Applications
Water & Agricultural Transfer
- Water-transfer systems
- Irrigation equipment
- Agricultural transfer systems
- Pump connections
- Tank and tote connections
- Portable liquid-transfer equipment
Industrial & General Service
- Compatible chemical-transfer systems
- Construction applications
- Industrial hose systems
- Tank-transfer equipment
- Plant maintenance systems
- General fluid-handling applications
Polypropylene Cam & Groove Benefits
Polypropylene cam & groove components provide a lightweight alternative to metal camlock fittings while offering corrosion resistance for compatible applications.
A polypropylene Type DP dust plug is useful for protecting compatible female camlock couplers in water, irrigation, agricultural, industrial, and other compatible fluid-transfer systems.
Protecting Open Camlock Connections
Leaving a female cam & groove coupler open when the system is disconnected can allow dirt, dust, moisture, and debris to enter the connection.
Installing a properly sized Type DP dust plug helps cover the open coupler during storage, transport, maintenance, or periods when the connection is not being used.
Installation & Selection Considerations
- Confirm the required camlock size before ordering.
- Match the Type DP male plug with a compatible female cam & groove coupler.
- Inspect the plug, female coupler, cam arms, and sealing components before use.
- Never remove a dust plug from a system that is under pressure.
- Verify polypropylene, gasket, pressure, temperature, and media compatibility before installation.

Our hose, fitting, and industrial product specialists can help review your camlock size, Type DP dust plug configuration, polypropylene material requirements, mating female coupler, and fluid-transfer application before you order.
Email the GetPipe.com Team Visit Quick SupportFrequently Asked Questions
What is a Type DP Poly Cam & Groove Dust Plug?
A Type DP dust plug is a male cam & groove closure designed to insert into and protect a compatible female camlock coupler.
Does a Type DP dust plug have cam arms?
No. The Type DP plug is a male camlock component. The cam arms are located on the mating female coupler.
What does a Type DP dust plug connect to?
It connects to a compatible female cam & groove coupler of the appropriate size.
What is the purpose of a dust plug?
A dust plug helps cover and protect an unused female camlock connection from dirt, debris, moisture, and contamination while the connection is disconnected.
What material is this Type DP dust plug made from?
This Type DP dust plug features polypropylene construction.
What is the difference between Type DP and Type DC?
Type DP is a male camlock dust plug used with a female coupler, while Type DC is a female camlock dust cap used over a male adapter.
Can the dust plug be removed while the system is pressurized?
No. Safely depressurize and drain the system as appropriate before opening the cam arms or removing the plug.
How do I select the correct Type DP dust plug?
Confirm the size of the female cam & groove coupler you need to close and verify polypropylene and sealing-component compatibility with the application.
Important Ordering & Installation Notes
- Type DP is a male camlock dust plug.
- Use with a compatible female cam & groove coupler.
- Confirm the correct camlock size before ordering.
- Never remove the plug while the system is pressurized.
- Verify polypropylene, gasket, pressure, temperature, and media compatibility before use.