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3 XH BLK MI 90 STR ELL
Manufacturer Resources
Product Specs
- Dimensions Specification:
- ASME B16.3
- End Conn Size 1:
- FPT
- End Conn Size 2:
- MPT
- Material Specification:
- ASTM A-197
- Pressure Rating Specification:
- ASME B16.3
- Size 1:
- 3
- Size 2:
- 3
- Strength:
- XH
- Thread Specification:
- ASME B1.20.1
- Ul Fm:
- Yes
- Department:
- Plumbing
- Product Group:
- Pipe Fittings
- Product Subgroup:
- Elbows
- Product Type:
- 90° Elbow
- Product Finish:
- Black
- Product Material:
- Malleable Iron
- Product Weight:
- 9.55 lbs
ASC Engineered Solutions 310509203 – Frequently Asked Questions
1) Is the ASC 3 inch black malleable iron 90 degree street elbow threaded male on one end and female on the other?
Yes, that is what makes it a street elbow. One end is FPT (female pipe thread) and the other is MPT (male pipe thread), both 3 inch, so it threads directly into a female fitting port without needing a nipple between them. Threads are cut to ASME B1.20.1 NPT.
2) Can this 3 inch XH malleable iron elbow be used on a fire sprinkler system?
It carries a UL/FM listing, which is what an AHJ looks for on fire protection piping. It is extra heavy (XH) Class 300 malleable iron built to ASME B16.3 for dimensions and pressure rating, with NPT threads to ASME B1.20.1.
3) Is black malleable iron OK for potable water lines?
No. Black malleable iron is for gas, fire protection, air, and steam service, not potable water, since the uncoated iron will corrode and discolor the water. For water you want galvanized malleable iron, copper, or CPVC instead. This fitting is the black finish version.
4) How do I order the right 3 inch ASC black street elbow?
Order by part number 310509203. That is the 3 inch x 3 inch extra heavy black malleable iron 90 degree street elbow, FPT by MPT.
How fast can I get the ASC Engineered Solutions 310509203 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 310509203 come with a warranty?
Absolutely. The ASC Engineered Solutions 310509203 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 310509203?
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 310509203 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.