You may also like
21/2 BLK MI 90 ELL
Manufacturer Resources
Product Specs
- Dimensions Specification:
- ASME B16.3
- End Conn Size 1:
- FPT
- End Conn Size 2:
- FPT
- Material Specification:
- ASTM A-197
- Pressure Rating Specification:
- ASME B16.3
- Size 1:
- 2.5
- Size 2:
- 2.5
- Strength:
- STD
- 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:
- 3.65 lbs
ASC Engineered Solutions 310002001 – Frequently Asked Questions
1) What size and thread type are the ends on the ASC 2-1/2 inch black malleable iron 90 degree elbow?
Both outlets are 2-1/2 inch FPT, so it takes male NPT threaded pipe on each end and turns the run 90 degrees. Threads are cut to ASME B1.20.1, the standard NPT pipe thread spec, so it mates with standard threaded black steel pipe and nipples.
2) Will a black malleable iron 90 elbow interchange with the galvanized one already on my run?
Dimensionally yes. This fitting is made to ASME B16.3, which fixes center-to-end lay length and thread engagement for Class 150 malleable iron fittings, so a black 2-1/2 inch 90 drops into the same space a galvanized B16.3 90 occupies. The difference is the coating: black is for gas, fire protection, and dry service, galvanized is the usual choice where water or damp conditions would rust bare iron.
3) Is this a standard weight or extra heavy fitting?
Standard weight (STD), which is the Class 150 pattern under ASME B16.3. If your spec calls for extra heavy on a higher pressure line, you need the Class 300 pattern instead, not this one.
4) What is the difference between malleable iron and cast iron fittings here?
This 90 is malleable iron to ASTM A-197, an annealed grade that is far more ductile than plain gray cast iron, which is why it is the standard material for threaded fittings that get wrenched tight and take vibration and impact. Gray cast iron drainage fittings are a different animal and are not rated for pressure service.
How fast can I get the ASC Engineered Solutions 310002001 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 310002001 come with a warranty?
Absolutely. The ASC Engineered Solutions 310002001 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 310002001?
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 310002001 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.