Value Brand
Value Brand 3/4" 316 SS Tee FNPT Class 3000
Three-port 316 stainless steel tee with 3/4-inch female NPT threads on all ends, rated Class 3000 for 3000 psi at 100°F and 2500 psi steam at 350°F
- 316 stainless steel resists corrosion in harsh fluids
- Female NPT threads on all three ports simplify installation
- Class 3000 rating handles 3000 psi at 100 °F
- Steam service rated to 2500 psi at 350 °F
- Meets ASTM A182, ASME B16.11 and ANSI/ASME B1.20.1 standards
3/4" 316 SS Tee FNPT Class 3000
The Zoro Select 2UA34 is a 3/4-inch stainless steel tee pipe fitting made from 316 stainless steel. It provides three female FNPT connections for splitting or combining fluid or gas flow through a 90-degree branch. The fitting carries a maximum operating pressure of 3000 psi at 100°F and a steam pressure rating of 2500 psi at 350°F. It conforms to ASTM A182, ANSI/ASME B1.20.1, and ASME B16.11 standards.
Installers needing 3000 psi at 100°F
This tee suits installers who require a Class 3000 pressure rating with 316 stainless steel corrosion resistance for 3/4-inch pipe runs. It is not for systems that demand a different nominal pipe size or a lower pressure class than Class 3000. Buyers who need a fitting with male threads, a socket-weld connection, or a pressure rating above 3000 psi at 100°F should look elsewhere.
14 threads per inch thread pitch
The single specification that decides fit is the 14 threads per inch thread pitch on all three female NPT ports. This pitch must match the mating pipe threads exactly to achieve a sealed joint at the rated pressure. Confirm the existing pipe uses the same thread pitch before ordering.
Highlights
- 316 stainless steel resists corrosion in harsh fluids
- Female NPT threads on all three ports simplify installation
- Class 3000 rating handles 3000 psi at 100 °F
- Steam service rated to 2500 psi at 350 °F
- Meets ASTM A182, ASME B16.11 and ANSI/ASME B1.20.1 standards
Specifications
| Brand | Zoro Select |
|---|
Questions about this item
What thread size and pitch does the 3/4" tee require for each port?
Each of the three ports uses a 3/4-inch FNPT connection with 14 threads per inch to ANSI/ASME B1.20.1.
How do I seal the FNPT threads during installation, and what mistake should I avoid?
Wrap PTFE tape or apply pipe dope on the male threads only; over-tightening past hand-tight plus one to two turns can crack the 316 SS body.
When should the tee be inspected or replaced in steam service at 350°F?
Inspect annually for thread erosion or stress-corrosion cracking; replace if leakage appears or after the rated 2500 psi steam limit is exceeded.
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