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21/2 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:
- 2.5
- Size 3:
- 2.5
- Strength:
- STD
- Thread Specification:
- ASME B1.20.1
- Ul Fm:
- Yes
- Department:
- Plumbing
- Product Group:
- Plumbing Fittings
- Product Subgroup:
- Tees
- Product Type:
- Tee
- Product Finish:
- Black
- Product Material:
- Malleable Iron
- Product Weight:
- 4.9 lbs
ASC Engineered Solutions 310031000 – Frequently Asked Questions
1) Are all three openings on the ASC 2-1/2 inch black malleable iron tee the same size?
Yes, it's a straight tee: all three outlets are 2-1/2 inch, so run and branch are equal. No reducing outlet here. If you need the branch to step down, you'd be looking at a reducing tee instead.
2) Is the 2-1/2 inch black malleable iron tee threaded or does it need to be welded?
Threaded, female on all three ends (FPT), cut to ASME B1.20.1 NPT taper threads. It screws directly onto standard threaded black steel pipe with pipe dope or PTFE tape. No welding, no grooving.
3) Can this black malleable iron tee be used on a fire sprinkler system?
It carries UL/FM approval, which is what an AHJ looks for on fire protection piping. Combined with the NPT threading it drops into threaded sprinkler mains and branch lines. Confirm the working pressure against your system design, since the fitting is standard pattern rated to ASME B16.3.
4) What is the difference between a black malleable iron tee and a galvanized one?
Same iron, different coating. The black finish here is an uncoated mill finish meant for dry gas, fire sprinkler, steam and closed-loop hydronic service where there's no continuous oxygen and water. Galvanized malleable iron is the one to use on open potable or exposed wet service where corrosion is a concern. Don't mix the two in a wet line.
How fast can I get the ASC Engineered Solutions 310031000 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the
continental
U.S.
Need it urgently? Contact Us for expedited shipping options.
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 310031000 come with a warranty?
Absolutely. The ASC Engineered Solutions 310031000 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 310031000?
You can call, text, or email our expert support team for fast answers. We’re here to help with
product
selection,
installation tips, and troubleshooting. Contact Us
Why buy the ASC Engineered Solutions 310031000 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support,
and
rewards on
every order.
Our team is always ready to help you choose the right product for your project.