Midland Industries
Type B Aluminum Camlock Female Camlock x Male NPT
- Availability:
- Allow 1-2 Business Days to Ship
- Weight:
- 0.00 LBS
Description
Type B Aluminum Camlock Female Camlock x Male NPT
Type B Aluminum Camlock Couplers feature a female cam & groove coupler on one end and a male NPT threaded connection on the other, providing a convenient quick-connect transition between compatible male camlock adapters and female-threaded piping or equipment.
The lightweight aluminum construction makes this fitting a practical choice for compatible water transfer, agricultural, construction, industrial, petroleum-transfer, and general fluid-handling applications.
Product Highlights
- Type B cam & groove coupler configuration
- Female camlock coupler x male NPT
- Lightweight aluminum construction
- Cam arms provide quick connection and disconnection
- Connects with compatible male camlock adapters
- Male NPT connection installs into compatible female NPT components
- Designed for compatible liquid-transfer applications
Technical Specifications
| Product Type | Type B Cam & Groove Coupler |
|---|---|
| Material | Aluminum |
| Camlock Type | Type B |
| Camlock Connection | Female Camlock Coupler |
| Thread Connection | Male NPT |
| Connection Configuration | Female Camlock x Male NPT |
| Cam Arms | Included on Female Coupler |
| Primary Function | Transition from Male Camlock Adapter to Female NPT Connection |
Construction Details
The Type B fitting features an aluminum body with a female cam & groove coupler on one end and male NPT threads on the opposite end.
The female camlock end accepts a compatible male cam & groove adapter. The cam arms on the coupler close around the mating adapter to secure the connection and compress the internal gasket against the adapter.
The male NPT end threads into a compatible female NPT pipe fitting, valve, pump, tank connection, manifold, or other threaded component.
Connection Configuration
Female Camlock Coupler
The female cam & groove end accepts a compatible male camlock adapter of the appropriate nominal size. Closing the cam arms secures the mating adapter inside the coupler.
Male NPT
The opposite end provides male National Pipe Taper threads for installation into a compatible female NPT connection.
How a Type B Camlock Works
Install the male NPT end into the appropriate female threaded connection using a suitable pipe-thread sealant when required for the application.
To make the camlock connection, open the cam arms and insert a compatible male cam & groove adapter into the female coupler. Close both cam arms using normal hand pressure to pull the mating adapter into the coupler and create the connection.
For disconnection, safely depressurize the system first, raise the cam arms, and remove the male adapter from the female coupler.
Camlock Connection Reference
| Camlock Type | Camlock Connection | Thread Connection | Cam Arms |
|---|---|---|---|
| Type B | Female Camlock Coupler | Male NPT | Yes |
Type B vs. Type F
Type B
Female Camlock x Male NPT
Type B provides a female cam & groove coupler with cam arms combined with a male NPT threaded connection.
Type F
Male Camlock x Male NPT
Type F provides a male cam & groove adapter combined with a male NPT threaded connection and is a common mating configuration for a Type B coupler of the same camlock size.
Common Applications
Water & Agricultural Transfer
- Water-transfer systems
- Irrigation equipment
- Agricultural tanks
- Pump connections
- Transfer hose systems
- Portable liquid-transfer equipment
Industrial & General Fluid Handling
- Industrial liquid-transfer systems
- Compatible petroleum-transfer applications
- Tank and tote connections
- Construction dewatering systems
- Plant maintenance applications
- General liquid handling
Installation & Selection Considerations
- Confirm both the female camlock size and male NPT thread size before ordering.
- Match the female coupler with a compatible male cam & groove adapter.
- Use an appropriate thread sealant on the NPT connection where required.
- Inspect the gasket, cam arms, pins, and mating adapter surfaces before use.
- Verify material, pressure, temperature, and transferred-media compatibility for the application.

Our hose, fitting, and industrial product specialists can help review your camlock size, NPT thread size, connection configuration, material requirements, and fluid-transfer application before you order.
Email the GetPipe.com Team Visit Quick SupportFrequently Asked Questions
What is a Type B cam & groove fitting?
A Type B fitting has a female cam & groove coupler on one end and a male NPT threaded connection on the other.
Does a Type B coupler have cam arms?
Yes. The female camlock coupler uses cam arms to secure a compatible male cam & groove adapter.
What connects to the female camlock end?
The female coupler accepts a compatible male cam & groove adapter of the appropriate nominal size.
What connects to the male NPT end?
The male NPT connection threads into a compatible female NPT pipe fitting, valve, pump, tank connection, manifold, or other threaded component.
What material is this fitting made from?
This Type B cam & groove fitting features aluminum construction.
What is the difference between Type B and Type F?
Type B is a female camlock coupler x male NPT fitting. Type F is a male camlock adapter x male NPT fitting.
What commonly mates with a Type B coupler?
A Type B coupler is commonly paired with a compatible Type F male adapter of the same camlock size. Other compatible male camlock adapter configurations may also be used when appropriate for the system.
Can a cam & groove fitting be disconnected while the system is pressurized?
No. Safely depressurize and drain the system as appropriate before opening the cam arms and separating the connection.
Important Ordering & Installation Notes
- Confirm both connection sizes before ordering.
- Type B configuration is female camlock x male NPT.
- Use with a compatible male cam & groove adapter.
- Use suitable pipe-thread sealant on the NPT connection where required.
- Verify material and application compatibility before use.