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21/2X21/2X11/4 GALV MI TEE
Manufacturer Resources
Product Specs
- Dimensions Specification:
- ASME B16.3
- End Conn Size 1:
- FPT
- End Conn Size 2:
- FPT
- End Conn Size 3:
- FPT
- Finish Specification:
- ASTM A-153
- Material Specification:
- ASTM A-197
- Pressure Rating Specification:
- ASME B16.3
- Size 1:
- 2.5
- Size 2:
- 2.5
- Size 3:
- 1.25
- Strength:
- STD
- Thread Specification:
- ASME B1.20.1
- Ul Fm:
- Yes
- Department:
- Plumbing
- Product Group:
- Pipe Fittings
- Product Subgroup:
- Tees
- Product Type:
- Tee
- Product Finish:
- Galvanized
- Product Material:
- Malleable Iron
- Product Weight:
- 3.47 lbs
ASC Engineered Solutions 311052807 – Frequently Asked Questions
1) What are the three port sizes on the ASC Engineered Solutions galvanized malleable iron reducing tee, model 311052807?
It's a 2-1/2 x 2-1/2 x 1-1/4 inch reducing tee. The run is 2-1/2 inch on both ends and the branch outlet reduces to 1-1/4 inch, so you tap a smaller line off a 2-1/2 inch run without needing a separate bushing. All three openings are female pipe thread.
2) Are all three openings on this 2-1/2 x 2-1/2 x 1-1/4 galvanized tee female threaded?
Yes, all three. Both run ends and the branch are FPT, cut to ASME B1.20.1 NPT threads, so the tee mates with any standard male-threaded galvanized or black steel pipe nipple of the matching size. There is no male end on this fitting, so you'll need nipples on every connection.
3) Is the galvanizing on this malleable iron tee suitable for outdoor or wet service?
The coating is hot dip galvanizing to ASTM A-153, the spec written for galvanized iron and steel hardware, which is the standard finish used on water lines, outdoor piping and damp mechanical rooms. The base casting is malleable iron to ASTM A-197.
4) Should I use a galvanized malleable iron tee or a black iron tee here?
Galvanized malleable iron is the choice for domestic water, wet sprinkler systems and any damp or exterior run, since the zinc coating resists corrosion. Black malleable iron is the usual pick for gas and dry, protected interior service. This tee is the galvanized version, hot dip coated to ASTM A-153.
How fast can I get the ASC Engineered Solutions 311052807 delivered?
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Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit,
reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the ASC Engineered Solutions 311052807 come with a warranty?
Absolutely. The ASC Engineered Solutions 311052807 is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the ASC Engineered Solutions 311052807?
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