Dixon
Brass Cam & Groove Arm Ring & Pin Assembly 3"-5"
- SKU:
- NLDIX300-HRP-BR
- Availability:
- Limited quantity available.
- Weight:
- 0.26 LBS
Description
Dixon NLDIX300-HRP-BR Brass Cam & Groove Arm Ring & Pin Assembly 3"-5"
The Dixon NLDIX300-HRP-BR Cam Arm Ring & Pin Assembly is a replacement assembly designed to help restore secure locking operation on compatible standard Dixon cam & groove couplers ranging from 3" to 5".
Designed for camlock repair and maintenance, the assembly features a brass cam arm with a stainless steel pin and pull ring. Its corrosion-resistant materials provide dependable service for compatible couplings used in industrial, petroleum, chemical, dry bulk, and fluid transfer systems.
Product Highlights
- Dixon part number 300-HRP-BR
- GetPipe SKU NLDIX300-HRP-BR
- Replacement cam arm ring and pin assembly
- Designed for standard Dixon cam & groove couplers
- Fits coupler sizes from 3" through 5"
- Durable brass cam arm construction
- Includes stainless steel pin and pull ring
- Helps restore proper coupler locking operation
- Corrosion-resistant component materials
- Designed for camlock coupling repair and maintenance
Technical Specifications
| Manufacturer | Dixon Valve |
|---|---|
| SKU | NLDIX300-HRP-BR |
| Dixon Part Number | 300-HRP-BR |
| Product Type | Replacement Cam Arm Handle Assembly |
| Cam Arm Material | Brass |
| Pin Material | Stainless Steel |
| Compatible Coupler Sizes | 3" to 5" |
| Compatibility | Standard Dixon Cam & Groove Couplers |
| Application | Cam & Groove Coupler Repair and Maintenance |
What's Included
- Brass cam arm
- Stainless steel pin
- Pull ring
The supplied components provide the cam arm, pin, and ring required for replacement on compatible Dixon cam & groove couplers.
3" to 5" Dixon Coupler Compatibility
The 300-HRP-BR is designed for standard Dixon cam & groove couplers ranging from 3" to 5".
Verify the coupler size and compatibility with this replacement assembly before installation.
Brass Cam Arm Construction
The replacement cam arm is manufactured from brass and is paired with a stainless steel pin and pull ring. These corrosion-resistant materials are designed to provide dependable service in compatible camlock coupling assemblies.
Coupler Repair & Maintenance
The NLDIX300-HRP-BR is intended for the repair and maintenance of compatible Dixon cam & groove couplers. Replacing worn or damaged cam arm components can help restore proper coupler locking operation.
Cam arms, pins, rings, and coupling gaskets should be inspected regularly to help maintain reliable coupling performance.
Typical Applications
- Cam & groove coupling repair
- Camlock maintenance
- Industrial fluid transfer systems
- Petroleum handling systems
- Chemical handling systems
- Dry bulk systems
- Compatible fluid transfer equipment
Installation & Service Notes
Before installation, confirm that the existing Dixon cam & groove coupler falls within the specified 3" to 5" size range and is compatible with the 300-HRP-BR replacement assembly.
Inspect the coupler and related cam arms, pins, rings, and gaskets for wear or damage as part of routine maintenance.

Our specialists can help with Dixon cam & groove replacement parts, coupler sizing, cam arm compatibility, and repair component selection.
Email the GetPipe.com Team Visit Quick SupportFrequently Asked Questions
What is the Dixon 300-HRP-BR?
The 300-HRP-BR is a replacement cam arm ring and pin assembly designed for compatible standard Dixon cam & groove couplers.
What coupler sizes does the 300-HRP-BR fit?
The supplied product information identifies this assembly for standard Dixon cam & groove couplers ranging from 3" to 5".
What is included with the assembly?
The assembly includes a brass cam arm, stainless steel pin, and pull ring.
What material is the cam arm made from?
The replacement cam arm is manufactured from brass.
What material is the pin made from?
The supplied product information identifies the pin as stainless steel.
What is this assembly used for?
The 300-HRP-BR is intended for repair and maintenance of compatible Dixon cam & groove couplers and helps restore proper coupler locking operation.
Does this assembly fit every Dixon cam & groove coupler?
The supplied product information identifies compatibility with standard Dixon cam & groove couplers from 3" to 5". Verify the specific coupler size and compatibility before installation.
What components should be inspected during camlock maintenance?
The supplied product information recommends regularly inspecting cam arms, pins, rings, and gaskets to help maintain reliable coupling performance.
Important Ordering & Product Notes
- This listing covers the Dixon NLDIX300-HRP-BR / 300-HRP-BR Brass Cam & Groove Arm Ring & Pin Assembly.
- Designed for compatible standard Dixon cam & groove couplers.
- Specified coupler size range is 3" to 5".
- The assembly includes a brass cam arm, stainless steel pin, and pull ring.
- Intended for cam & groove coupler repair and maintenance.
- Verify coupler size and compatibility before installation.
- Specific assembly dimensions and weight were not supplied in the provided product information.
- Inspect cam arms, pins, rings, and gaskets regularly and replace worn or damaged components as necessary.