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21/2X11/2X21/2 BLK 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
- Material Specification:
- ASTM A-197
- Pressure Rating Specification:
- ASME B16.3
- Size 1:
- 2.5
- Size 2:
- 1.5
- Size 3:
- 2.5
- 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:
- Black
- Product Material:
- Malleable Iron
- Product Weight:
- 3.8 lbs
ASC Engineered Solutions 310053806 – Frequently Asked Questions
1) What are the three port sizes on the ASC Engineered Solutions 310053806 black malleable iron tee?
It's a reducing tee with 2-1/2 inch runs on both ends and a 1-1/2 inch branch outlet. All three openings are female pipe thread (FPT), so it threads onto male-threaded pipe nipples at every port. Use it where you need to pull a 1-1/2 inch branch off a 2-1/2 inch line without breaking the main size.
2) Is this black malleable iron tee UL Listed and FM Approved for fire sprinkler work?
Yes. The 2-1/2 x 1-1/2 x 2-1/2 black tee carries UL/FM recognition, which is what a sprinkler contractor needs to put a threaded fitting on a fire protection line. It's standard weight per ASME B16.3, so verify the working pressure required by your sprinkler design matches a standard class fitting before you spec it.
3) Can I use a black malleable iron tee on a water line, or do I need galvanized?
Black malleable iron is for non-corrosive dry service: natural gas, air, and fire sprinkler lines. For potable or open water systems, galvanized is the usual call because the black finish has no zinc coating to resist rust. The material itself is malleable iron to ASTM A-197 either way; the difference is the coating.
4) Does this tee meet ASME B16.3 for a mechanical submittal?
It does. Dimensions and pressure rating both follow ASME B16.3, threads follow ASME B1.20.1, and the casting is malleable iron to ASTM A-197. That's the set of references most mechanical and fire protection submittals ask for on a threaded iron fitting.
How fast can I get the ASC Engineered Solutions 310053806 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 310053806 come with a warranty?
Absolutely. The ASC Engineered Solutions 310053806 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 310053806?
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Why buy the ASC Engineered Solutions 310053806 from ZenSupply?
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