Dixon
3" Aluminum Type B Cam & Groove Coupler x Male NPT
- SKU:
- NLDIX300-B-AL
- Availability:
- Limited quantity available.
- Weight:
- 1.70 LBS
Description
Dixon 3" Aluminum Type B Cam & Groove Coupler x Male NPT
The Dixon 3" Aluminum Type B Cam & Groove Coupler is designed for dependable liquid transfer applications requiring a secure transition between compatible camlock systems and male NPT threaded connections.
Manufactured from durable 356T6 aluminum, this Type B fitting combines a female cam and groove coupler with a male NPT connection. Precision-machined construction, stainless steel cam arm pins, and an included nitrile (Buna-N) gasket provide dependable connection and sealing performance for compatible industrial, agricultural, petroleum, and water handling systems.
Product Highlights
- 3" Type B cam & groove coupler
- Female cam & groove coupler x male NPT connection
- 356T6 aluminum construction
- Maximum operating pressure: 125 PSI
- Nitrile (Buna-N) rubber gasket included
- Stainless steel cam arm pins
- Precision-machined construction
- Corrosion-resistant aluminum body
- Interchanges with A-A-59326D compatible camlock fittings
- Designed for liquid transfer service
- Made in USA
Technical Specifications
| Brand | Dixon |
|---|---|
| Product Type | Cam & Groove Coupler x Male NPT |
| Fitting Type | Type B |
| Nominal Size | 3" |
| Connection 1 | Female Cam & Groove Coupler |
| Connection 2 | Male NPT |
| Material | 356T6 Aluminum |
| Gasket Material | Nitrile (Buna-N) Rubber |
| Cam Arm Pins | Stainless Steel |
| Maximum Operating Pressure | 125 PSI |
| Construction | Precision Machined |
| Interchange Standard | A-A-59326D |
| Intended Service | Liquid Transfer |
| Country of Manufacture | USA |
Type B Connection Configuration
Female Cam & Groove Coupler
The camlock side features a female cam and groove coupler designed to connect with a compatible male cam and groove adapter.
Male NPT Connection
The opposite side features a male NPT threaded connection for attachment to a compatible female NPT threaded component.
356T6 Aluminum Construction
The Type B coupler is manufactured from 356T6 aluminum, providing a combination of structural durability, lightweight handling, and corrosion resistance for compatible liquid transfer applications.
Nitrile Buna-N Gasket
An included nitrile (Buna-N) rubber gasket provides sealing at the cam and groove connection for compatible fluid transfer applications.
Verify compatibility between the gasket material and the transferred media before use.
Stainless Steel Cam Arm Pins
The coupler uses stainless steel cam arm pins for added durability and resistance to corrosion and wear during repeated connection cycles.
Precision-Machined Construction
Precision machining helps provide proper component alignment and dependable sealing when the Type B coupler is connected to compatible cam and groove and threaded components.
Maximum Operating Pressure
125 PSI
The supplied product information lists a maximum operating pressure of 125 PSI. Verify the pressure rating of the complete transfer system, including all hoses, fittings, piping, and connected equipment, before operation.
A-A-59326D Interchange
The Type B coupler is designed to interchange with compatible cam and groove fittings manufactured to Commercial Item Description A-A-59326D.
Typical Applications
- Industrial liquid transfer
- Agricultural fluid handling
- Compatible petroleum transfer applications
- Water handling systems
- General commercial liquid transfer
- Camlock-to-threaded piping connections
Installation & Service Notes
This Type B coupler is designed for liquid transfer service in compatible industrial and commercial applications.
Before installation, verify material compatibility, Buna-N gasket compatibility, pressure requirements, mating cam and groove components, NPT thread requirements, and all applicable system specifications.

Our specialists can help with Type B fitting selection, cam and groove compatibility, NPT connections, pressure requirements, and Buna-N gasket compatibility for your liquid transfer system.
Email the GetPipe.com Team Visit Quick SupportFrequently Asked Questions
What is a Type B cam and groove fitting?
The Type B configuration on this fitting combines a female cam and groove coupler with a male NPT threaded connection.
What size is this Type B coupler?
The supplied product information identifies this as a 3" Type B cam and groove coupler.
What does the female camlock end connect to?
The female cam and groove coupler is designed to connect with a compatible male cam and groove adapter.
What does the male NPT end connect to?
The male NPT threaded end is designed to connect with a compatible female NPT threaded component.
What material is the coupler made from?
The body is manufactured from 356T6 aluminum.
What gasket is included?
The supplied product information identifies an included nitrile (Buna-N) rubber gasket.
What material are the cam arm pins?
The cam arm pins are identified as stainless steel.
What is the maximum operating pressure?
The supplied product information lists a maximum operating pressure of 125 PSI.
Does this fitting interchange with standard camlock components?
The supplied product information states that it interchanges with compatible cam and groove fittings manufactured to A-A-59326D.
What service is this coupler designed for?
The supplied product information identifies this Type B coupler for liquid transfer service in compatible applications.
Where is this coupler manufactured?
The supplied product information identifies this fitting as Made in USA.
Important Ordering & Product Notes
- This listing covers the Dixon 3" Aluminum Type B Cam & Groove Coupler x Male NPT.
- Fitting type is Type B.
- Connection configuration is female cam & groove coupler x male NPT.
- Body material is 356T6 aluminum.
- An included nitrile (Buna-N) rubber gasket provides sealing at the cam and groove connection.
- Cam arm pins are stainless steel.
- Maximum operating pressure is listed as 125 PSI.
- Designed to interchange with compatible A-A-59326D cam and groove fittings.
- Designed for liquid transfer service.
- The specific manufacturer part number, exact male NPT thread designation, product dimensions, product weight, and temperature range were not supplied in the provided product information.
- No compressed air or steam service restriction was supplied in the provided product information.
- Verify material and gasket compatibility, pressure requirements, thread requirements, and complete system specifications before use.
- Made in USA.