Dixon
B3214MP-R600300 - Clamp Eccentric Reducer
- SKU:
- B3214MP-R600300
- Availability:
- Usually Ships Same Day
- Weight:
- 3.34 LBS
Description
B3214MP-R600300 Clamp Eccentric Reducer - 6" x 3" 316L Stainless Steel
Dixon B3214MP-R600300 is a 6" x 3" sanitary clamp eccentric reducer manufactured from 316L stainless steel for hygienic and process piping applications.
Part of Dixon's B3214MP Clamp Eccentric Reducer family, this fitting transitions from a 6" sanitary tube O.D. connection to a 3" sanitary tube O.D. connection using an offset reducer profile. The eccentric design is useful in piping layouts where maintaining a level side of the process line is preferred during a size transition.
Product Highlights
- Genuine Dixon sanitary fitting
- Manufacturer part number B3214MP-R600300
- B3214MP Clamp Eccentric Reducer series
- 6" x 3" tube O.D. reduction
- 316L stainless steel construction
- Sanitary clamp connections on both ends
- Eccentric reducer configuration
- Published dimension A: 6.88"
- 304 stainless steel equivalent: B3214MP-G600300
- Designed for sanitary and hygienic process piping
Technical Specifications
| Brand | Dixon |
|---|---|
| Manufacturer Part Number | B3214MP-R600300 |
| Product Type | Clamp Eccentric Reducer |
| Series | B3214MP |
| Large End Tube O.D. | 6" |
| Small End Tube O.D. | 3" |
| Size | 6" x 3" |
| Material | 316L Stainless Steel |
| Connection Type | Sanitary Clamp x Sanitary Clamp |
| Configuration | Eccentric Reducer |
| Dimension A | 6.88" |
| 304 Stainless Steel Equivalent | B3214MP-G600300 |
| Typical Markets | Food, beverage, pharmaceutical, data center cooling, and compatible hygienic process systems |
Eccentric Reducer Configuration
The B3214MP-R600300 transitions from a 6" sanitary tube O.D. connection to a 3" sanitary tube O.D. connection using an eccentric, or offset, reducer geometry.
Unlike a concentric reducer, where the large and small connection centerlines remain aligned, an eccentric reducer offsets the smaller connection relative to the larger connection.
This configuration allows one side of the reducer to remain comparatively level, making eccentric reducers useful in process piping layouts where line orientation and the management of potential air or liquid pockets are important considerations.
316L Stainless Steel Construction
The B3214MP-R600300 is manufactured from 316L stainless steel, a corrosion-resistant stainless steel grade widely used in sanitary and hygienic process systems.
316L stainless steel is commonly selected for food, beverage, dairy, pharmaceutical, chemical, and other compatible process applications where corrosion resistance, cleanability, and durability are important.
Material suitability should always be confirmed for the actual process media, concentration, operating temperature, cleaning chemistry, sanitation procedures, and surrounding environment.
Sanitary Clamp Connections
6" Large End
- 6" sanitary tube O.D.
- Sanitary clamp-style connection
- Large side of the reducer
- Designed for compatible 6" sanitary tubing systems
- Allows a removable sanitary joint when assembled with compatible gasket and clamp components
3" Small End
- 3" sanitary tube O.D.
- Sanitary clamp-style connection
- Reduced side of the fitting
- Designed for compatible 3" sanitary tubing systems
- Provides the transition from 6" to 3" tube O.D.
Published Dimension
| Tube O.D. | 6" x 3" |
|---|---|
| Dimension A | 6.88" |
Dixon publishes an A dimension of 6.88" for the 6" x 3" B3214MP clamp eccentric reducer.
For fabrication, piping layout, equipment clearance, or installations where exact dimensional fit is critical, verify dimensions against the latest applicable Dixon drawing before installation.
316L vs. 304 Stainless Steel
B3214MP-R600300
- 6" x 3" tube O.D.
- 316L stainless steel
- Eccentric reducer configuration
- Sanitary clamp connections
- Part number prefix: R
B3214MP-G600300
- 6" x 3" tube O.D.
- 304 stainless steel
- Eccentric reducer configuration
- Sanitary clamp connections
- Corresponding 304 stainless steel version
Eccentric vs. Concentric Reducers
Eccentric Reducer
- Offset large and small connection centerlines
- Maintains one side of the reducer comparatively level
- Useful where process-line orientation is important
- Can help manage unwanted air or liquid pockets when properly oriented
- B3214MP reducer family
Concentric Reducer
- Large and small connection centerlines remain aligned
- Symmetrical tapered transition
- Useful where a centered flow transition is preferred
- Common in vertical and compatible horizontal piping arrangements
- Different reducer configuration from B3214MP
Typical Applications
Sanitary Processing
- Food processing systems
- Beverage production
- Dairy processing
- Breweries
- Compatible hygienic fluid-transfer systems
Process Piping
- Sanitary process-line transitions
- Equipment inlet and outlet transitions
- Compatible pharmaceutical process piping
- Industrial hygienic piping systems
- Applications requiring an offset 6" to 3" size transition
Why Use an Eccentric Reducer?
An eccentric reducer provides a change in piping size while offsetting the smaller connection rather than centering it within the larger connection.
Depending on installation orientation, the offset geometry can help maintain a level top or bottom of a horizontal process line. This can be useful in systems where reducing unwanted air accumulation or liquid retention is an important piping-design consideration.
The proper orientation depends on the process fluid, flow conditions, pump arrangement, piping layout, drainage requirements, and engineering specifications of the system.
Sanitary Fitting Selection
Dixon identifies B3214MP-R600300 as a 6" x 3" tube O.D. clamp eccentric reducer manufactured from 316L stainless steel.
Sanitary fitting sizes are based on tube outside diameter. Confirm both the 6" large-end tube O.D. and 3" small-end tube O.D. before ordering.
Also confirm that the eccentric configuration and 316L stainless steel construction are appropriate for the piping layout, process media, cleaning chemistry, operating conditions, sanitation requirements, and surrounding environment.
Gasket & Clamp Selection
6" Connection
- Select a compatible 6" sanitary gasket
- Use a compatible sanitary clamp
- Confirm mating connection geometry
- Select gasket material for the process media and operating conditions
- Inspect mating surfaces before assembly
3" Connection
- Select a compatible 3" sanitary gasket
- Use a compatible sanitary clamp
- Confirm mating connection geometry
- Select gasket material for the process media and operating conditions
- Inspect mating surfaces before assembly
Installation
Before installation, confirm the B3214MP-R600300 part number, 6" x 3" tube O.D. sizes, eccentric reducer configuration, and 316L stainless steel construction.
Determine the correct reducer orientation for the process piping design before assembly. The eccentric side should be positioned according to the system's engineering requirements, drainage needs, and intended flow conditions.
Inspect both sanitary connection faces for contamination, scratches, dents, deformation, or other damage that could interfere with proper gasket sealing.
Install compatible sanitary gaskets and clamps at both ends. Align connected tubing and equipment before tightening the clamps, and do not use the clamps to force misaligned piping into position.
Properly support the piping so equipment weight, piping weight, vibration, and other external loads are not unnecessarily transferred to the reducer or sanitary joints.
After installation, inspect both connections and verify leak-free operation under appropriate process conditions before placing the system into normal service.

Our team can help confirm your tube O.D. sizes, stainless steel grade, reducer style, dimensions, gasket material, and compatible sanitary components before you order.
Email the GetPipe.com Team Visit Quick SupportFrequently Asked Questions
What is Dixon B3214MP-R600300?
B3214MP-R600300 is Dixon's 6" x 3" 316L stainless steel sanitary clamp eccentric reducer.
What size is B3214MP-R600300?
The fitting transitions from 6" sanitary tube O.D. to 3" sanitary tube O.D.
What material is B3214MP-R600300?
B3214MP-R600300 is manufactured from 316L stainless steel.
What type of connections does it use?
Both ends use sanitary clamp-style connections.
Is B3214MP-R600300 concentric or eccentric?
It is an eccentric reducer. The smaller 3" connection is offset relative to the 6" connection rather than sharing the same centerline.
What is dimension A?
Dixon lists dimension A as 6.88" for the 6" x 3" B3214MP clamp eccentric reducer.
What is the 304 stainless steel equivalent?
B3214MP-G600300 is Dixon's corresponding 6" x 3" 304 stainless steel clamp eccentric reducer.
Why would I use an eccentric reducer instead of a concentric reducer?
An eccentric reducer provides an offset size transition that can help maintain a level side of the piping system. The preferred reducer style and installation orientation depend on the piping layout, process conditions, drainage requirements, and system engineering.
Are sanitary clamps and gaskets included?
Do not assume clamps or gaskets are included unless specifically stated in the GetPipe.com offering. Compatible components should be selected for the 6" and 3" sanitary connections.
Are the listed sizes based on tube O.D.?
Yes. Dixon identifies this sanitary fitting using tube outside diameter.
Important Ordering & Installation Notes
- This listing is for Dixon part number B3214MP-R600300.
- Product type is a sanitary clamp eccentric reducer.
- Size is 6" x 3" tube O.D.
- Material is 316L stainless steel.
- Both ends use sanitary clamp connections.
- Published dimension A is 6.88".
- B3214MP-G600300 is the corresponding 304 stainless steel version.
- This is an eccentric reducer, not a concentric reducer.
- Verify reducer orientation for the specific piping layout before installation.
- Confirm tube O.D. sizes, gasket compatibility, clamp compatibility, material suitability, dimensions, and process conditions before ordering.