ASC
3000# 304L Stainless Steel Threaded Union
- SKU:
- S4034U
- Availability:
- Usually Ships Same Day
- Weight:
- 0.00 LBS
Description
3000# 304L Stainless Steel Threaded Union
SCI 3000# 304/304L Stainless Steel Threaded Union provides a forged, separable connection for joining compatible threaded stainless steel piping while allowing convenient disassembly for maintenance or system changes.
Designed for commercial and industrial piping systems, this threaded union combines forged 304/304L stainless steel construction with Class 3000 threaded connections for dependable service in compatible process piping applications.
Product Highlights
- Class 3000 forged fitting
- 304/304L stainless steel construction
- Threaded union configuration
- Female threaded connections
- Allows convenient piping disassembly
- Suitable for stainless steel piping systems
Technical Specifications
| Product Type | Forged Stainless Steel Threaded Union |
|---|---|
| Brand | SCI / ASC |
| Manufacturer | ASC Engineered Solutions |
| Pressure Class | Class 3000 |
| Material | 304/304L Stainless Steel |
| Material Standard | ASTM A182 Grade F304/304L |
| Construction | Forged |
| Connection | Threaded |
| Configuration | Union |
| Fitting Standard | ASME B16.11 |
Construction Details
This 3000# threaded union is manufactured from forged 304/304L stainless steel for dependable service in compatible Class 3000 threaded piping systems.
The union configuration creates a separable piping connection that can be disconnected without requiring the adjoining threaded piping to be rotated, helping simplify maintenance and equipment access.
Forged 304/304L stainless steel construction provides strength and corrosion resistance for demanding industrial, commercial, and process piping applications.
Design & Typical Applications
Threaded Union Design
- Separable piping connection
- Female threaded connections
- Class 3000 fitting design
- Forged 304/304L construction
- Maintenance-friendly configuration
Typical Applications
- Industrial process piping
- Commercial piping systems
- Stainless steel process lines
- Equipment connections
- Serviceable piping assemblies
Installation & Selection Considerations
- Confirm the required nominal pipe size.
- Verify Class 3000 requirements.
- Confirm 304/304L material compatibility.
- Verify mating thread compatibility.
- Inspect the union before service.

Use the SCI Forged Carbon Steel, Stainless Steel Fittings & Outlets Catalog and Pipe Chart to confirm Class 3000 threaded union requirements, 304/304L material information, product selection details, and common pipe diameters and wall thicknesses.
Need Help Selecting a 3000# 304L Stainless Steel Threaded Union?
Need help confirming pipe size, Class 3000 requirements, 304/304L material, or threaded compatibility? The GetPipe.com Team can help you select the correct SCI forged stainless steel threaded union.
Frequently Asked Questions
What is the 3000# 304L Stainless Steel Threaded Union used for?
It is designed to join compatible Class 3000 threaded stainless steel piping while providing a connection that can be separated for maintenance or system changes.
What material is this threaded union manufactured from?
It is manufactured from forged 304/304L stainless steel for strength, corrosion resistance, and dependable service in compatible piping applications.
What type of connections does this union use?
The union uses threaded connections for joining compatible threaded stainless steel piping components.
What does 3000# indicate?
3000# identifies the union as a Class 3000 forged threaded fitting.
Why use a threaded union instead of a coupling?
A union can be separated without rotating the adjoining piping, making it useful where periodic maintenance, equipment removal, or system access is required.
Where are threaded unions commonly used?
They are commonly used near equipment, valves, instruments, and other locations where a threaded piping connection may need to be disconnected.
Why use 304/304L stainless steel?
304/304L stainless steel offers corrosion resistance and dependable performance for many commercial and industrial piping systems.
What should I confirm before ordering?
Confirm the nominal pipe size, Class 3000 requirement, 304/304L material requirement, and threaded connection compatibility.
Important Ordering & Installation Notes
- Confirm the nominal pipe size.
- Verify Class 3000 requirements.
- Confirm 304/304L compatibility.
- Verify mating thread compatibility.
- Inspect the union before operation.