ASC
Sanitary Weld End Reducing Tee
- SKU:
- S777RW4 & S777RW6
- Availability:
- Usually Ships Same Day
- Weight:
- 0.00 LBS
Description
Sanitary Weld End Reducing Tee
ASC / SCI Sanitary Weld End Reducing Tees provide a three-way branch connection with a reduced outlet for compatible sanitary stainless steel tubing systems.
Available in 304 stainless steel and 316/L stainless steel, these weld-end reducing tees combine a straight-through run with a smaller 90° branch for hygienic food, beverage, dairy, pharmaceutical, and industrial process piping.
Product Highlights
- ASC / SCI sanitary fitting
- Reducing tee configuration
- Three weld end connections
- 304 or 316/L stainless steel
- Reduced 90° branch outlet
- Full material traceability
Technical Specifications
| Product Type | Sanitary Weld End Reducing Tee |
|---|---|
| Brand | ASC / SCI |
| 304 Figure | S777RW4 |
| 316/L Figure | S777RW6 |
| Configuration | Reducing Tee |
| Connections | Weld End x Weld End x Reduced Weld End |
| Material Options | 304 Stainless Steel / 316/L Stainless Steel |
| Branch | Reduced 90° Outlet |
| Sanitary Product Family | SCI Sanitary Fittings & Tubing |
| Traceability | SCI Logo, Heat Number & Country of Origin |
Construction Details
The SCI Sanitary Weld End Reducing Tee is offered as Fig. S777RW4 in 304 stainless steel and Fig. S777RW6 in 316/L stainless steel.
The reducing tee combines two inline weld-end connections with a smaller 90-degree weld-end branch, allowing a reduced branch line to be incorporated directly into a sanitary tubing system.
SCI sanitary fittings are manufactured for hygienic process piping applications and provide product traceability through SCI identification, heat number, and country-of-origin markings.
Reducing Tee Design & Typical Applications
Reducing Tee Design
- Straight-through main run
- Reduced 90° branch
- Three weld end connections
- 304 or 316/L construction
- Sanitary process design
Typical Applications
- Food processing systems
- Beverage process piping
- Dairy processing systems
- Pharmaceutical processing
- Sanitary industrial piping
Installation & Selection Considerations
- Confirm the required material grade.
- Verify run and branch connections.
- Confirm reduced branch configuration.
- Use sanitary welding practices.
- Maintain proper fitting alignment.

Use the SCI Sanitary Fittings & Tubing Catalog to confirm material options, sanitary construction, fitting identification, weld-end requirements, and additional technical information for the reducing tee.
Need Help Selecting a Sanitary Weld End Reducing Tee?
Need help confirming stainless steel grade, run and branch connections, reducing configuration, or compatibility with your sanitary piping system? The GetPipe.com Team can help.
Frequently Asked Questions
What is a sanitary weld end reducing tee?
It is a stainless steel sanitary fitting that provides a straight-through run with a smaller 90-degree branch connection.
What are the SCI figure numbers?
The 304 stainless steel version is Fig. S777RW4, while the 316/L stainless steel version is Fig. S777RW6.
What materials are available?
ASC offers the sanitary weld end reducing tee in 304 stainless steel and 316/L stainless steel.
What type of connections does the reducing tee use?
The fitting uses weld-end connections on the main run and reduced branch for installation into compatible sanitary stainless steel tubing.
How is a reducing tee different from a straight tee?
A reducing tee has a smaller branch connection, while a straight tee uses the same nominal connection through the run and branch.
What is the branch angle?
The reduced branch extends at 90 degrees from the straight-through main run.
Does the fitting provide material traceability?
SCI sanitary fittings are marked with the SCI logo, heat number, and country of origin for product and material traceability.
What should I confirm before ordering?
Confirm the stainless steel grade, main run connections, reduced branch connection, and compatibility with the sanitary process system.
Important Ordering & Installation Notes
- Select 304 or 316/L stainless.
- Verify run and branch connections.
- Confirm reduced branch configuration.
- Follow sanitary welding procedures.
- Maintain proper fitting alignment.