Dixon
L14AM7-R400 - Long Weld Ferrule
- SKU:
- L14AM7-R400
- Availability:
- Usually Ships Same Day
- Weight:
- 0.55 LBS
Description
Dixon L14AM7-R400 Long Weld Ferrule - 4" 316L Stainless Steel
Dixon L14AM7-R400 Long Weld Ferrule is a 4" sanitary clamp ferrule manufactured from 316L stainless steel for hygienic process piping applications.
Part of Dixon's L14AM7 long weld ferrule series, this fitting is designed to be welded to compatible 4" sanitary tubing while providing a clamp-style ferrule connection for removable hygienic piping assemblies. The 316L stainless steel construction provides dependable corrosion resistance for food, beverage, pharmaceutical, dairy, brewery, winery, chemical processing, and other compatible sanitary process systems.
Product Highlights
- Dixon long weld ferrule
- Manufacturer part number L14AM7-R400
- 4" tube outside diameter
- 316L stainless steel construction
- Long weld-neck configuration
- Designed for sanitary and hygienic piping systems
- Weld end for attachment to compatible sanitary tubing
- Clamp ferrule end for removable sanitary connections
- Suitable for food and beverage processing
- Suitable for pharmaceutical process systems
- Suitable for dairy applications
- Suitable for breweries, wineries, and distilleries
- Suitable for compatible chemical processing applications
- Dixon references 3-A Sanitary Standard 63-04 for this fitting family
Technical Specifications
| Brand | Dixon |
|---|---|
| Manufacturer Part Number | L14AM7-R400 |
| Product Type | Long Weld Ferrule |
| Series | L14AM7 |
| Tube O.D. | 4" |
| Material | 316L Stainless Steel |
| Connection Style | Sanitary Clamp Ferrule x Weld End |
| Ferrule Style | Long Weld |
| Sanitary Standard Reference | 3-A Sanitary Standard 63-04 |
| Typical Applications | Food, Beverage, Pharmaceutical, Dairy, Brewery, Winery, Distillery, Chemical Processing, and Other Hygienic Process Systems |
Published Dimensions
| Tube O.D. | 4" |
|---|---|
| Dimension A | 1.13" |
| Dimension B | 3.83" |
| Dimension C | 4.00" |
316L Stainless Steel Construction
The L14AM7-R400 is manufactured from 316L stainless steel, a corrosion-resistant material commonly selected for sanitary and hygienic process piping.
The low-carbon 316L grade is well suited for welded process piping assemblies where corrosion resistance, cleanability, and sanitary fabrication are important.
Process fluid, cleaning chemical, operating temperature, and sanitation requirements should always be reviewed to confirm material compatibility for the specific application.
Long Weld Ferrule Design
Weld End
- Designed for compatible 4" sanitary tubing
- Provides a permanent welded tube connection
- Long weld-neck configuration
- Suitable for hygienic fabrication practices
- Requires appropriate stainless steel welding procedures
Sanitary Clamp End
- Provides a removable process connection
- Mates with a compatible sanitary ferrule
- Requires the proper sanitary gasket
- Requires a compatible sanitary clamp
- Allows disassembly for cleaning, inspection, and maintenance
Typical Applications
Food & Beverage
- Food processing equipment
- Beverage production systems
- Dairy processing
- Breweries
- Wineries and distilleries
Process & Hygienic Systems
- Pharmaceutical process piping
- Compatible chemical processing
- Sanitary transfer lines
- Clean process piping
- Hygienic equipment connections
Sanitary Clamp Connection
A complete sanitary clamp joint typically uses two compatible ferrules, a properly selected gasket, and a matching sanitary clamp.
The gasket fits between the opposing ferrule faces, while the clamp secures the connection. This creates a removable joint that can be disassembled when cleaning, inspection, or maintenance is required.
Verify the mating ferrule size, gasket material, clamp compatibility, process temperature, pressure limitations, and media compatibility before installation.
3-A Sanitary Standard Reference
Dixon's hygienic fittings catalog references 3-A Sanitary Standard 63-04 for the L14AM7 long weld ferrule family.
For specification-driven or regulated installations, confirm that the exact fitting, complete connection assembly, and installation method satisfy the sanitary requirements applicable to the facility and process.
Installation
Verify that the 4" tube O.D. matches the sanitary tubing and mating components before beginning installation.
Prepare the tubing and ferrule using appropriate hygienic fabrication practices. Weld surfaces should be clean and free of dirt, oil, oxidation, and other contaminants that could affect weld quality.
Use an appropriate welding process and qualified procedure for 316L stainless steel sanitary tubing. Maintain proper alignment between the ferrule and tubing during fabrication to help provide a smooth transition through the connection.
After welding, inspect and finish the joint according to the surface-finish and cleanliness requirements of the process system.
When assembling the clamp side, use a compatible mating ferrule, properly selected sanitary gasket, and appropriate sanitary clamp. Inspect the ferrule sealing surfaces and gasket before assembly.
Our team can help review your tube O.D., stainless steel grade, mating ferrule, gasket, clamp, and sanitary process requirements before you order.
Email the GetPipe.com Team Visit Quick SupportFrequently Asked Questions
What size is Dixon L14AM7-R400?
Dixon L14AM7-R400 is a 4" tube O.D. long weld ferrule.
What material is L14AM7-R400?
The ferrule is manufactured from 316L stainless steel.
What does L14AM7 identify?
L14AM7 is Dixon's series designation for this family of long weld sanitary ferrules.
What are the published dimensions?
Dixon lists A = 1.13", B = 3.83", and C = 4.00" for the 4" L14AM7 ferrule.
Is this a sanitary fitting?
Yes. Dixon lists the L14AM7 series within its sanitary and hygienic fittings product line.
Does Dixon reference a 3-A sanitary standard for this fitting?
Yes. Dixon's hygienic fittings documentation references 3-A Sanitary Standard 63-04 for the L14AM7 ferrule family.
What connects to the weld side?
The weld end is designed for attachment to compatible 4" sanitary tubing.
What is required for the clamp connection?
A compatible mating ferrule, properly selected sanitary gasket, and appropriate sanitary clamp are typically required to complete the connection.
Is the gasket included?
A sanitary gasket should not be assumed included unless specifically stated in the seller's offering.
Is the clamp included?
A sanitary clamp should not be assumed included unless specifically stated in the product offering.
What industries commonly use this fitting?
Typical applications include food, beverage, pharmaceutical, dairy, brewery, winery, distillery, chemical processing, and other hygienic process systems.
What should I verify before ordering?
Confirm the 4" tube O.D., 316L stainless steel requirement, mating ferrule, gasket material, clamp compatibility, process requirements, and exact Dixon part number L14AM7-R400.
Important Ordering & Installation Notes
- This listing is for Dixon part number L14AM7-R400.
- Product type is a long weld ferrule.
- Tube outside diameter is 4".
- Material is 316L stainless steel.
- Verify the 4" tube O.D. before ordering.
- Do not confuse sanitary tube O.D. with nominal pipe sizing.
- Dixon lists dimensions of A = 1.13", B = 3.83", and C = 4.00".
- Confirm that 316L stainless steel is suitable for the process fluid and cleaning chemicals.
- The weld end is intended for compatible sanitary tubing.
- Use appropriate stainless steel sanitary welding procedures.
- Maintain proper alignment during fabrication.
- Protect internal and sealing surfaces from contamination or damage.
- Use a compatible mating ferrule on the clamp side.
- Select the correct sanitary gasket separately unless specifically included.
- Select the correct sanitary clamp separately unless specifically included.
- Verify gasket material for process fluid, cleaning chemical, and temperature compatibility.
- Verify clamp and joint pressure limitations for the complete assembled connection.
- Inspect ferrule faces and gasket surfaces before assembly.
- Do not use damaged ferrule sealing surfaces.
- Dixon references 3-A Sanitary Standard 63-04 for this fitting family.
- Follow applicable sanitary fabrication, welding, cleaning, and process piping requirements.
