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Manufacturer Resources
Product Specs
- Dimensions Specification:
- ASME B16.3
- End Conn Size 1:
- FPT
- End Conn Size 2:
- FPT
- Finish Specification:
- ASTM A-153
- Material Specification:
- ASTM A-197
- Pressure Rating Specification:
- ASME B16.3
- Size 1:
- 2
- Size 2:
- 1.25
- 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:
- Galvanized
- Product Material:
- Malleable Iron
- Product Weight:
- 1.55 lbs
ASC Engineered Solutions 311010409 – Frequently Asked Questions
1) Is the ASC 2 x 1-1/4 galvanized malleable iron 90 degree elbow threaded on both ends, and what thread does it take?
Both openings are female pipe thread (FPT), cut to ASME B1.20.1 NPT. So it threads directly onto male-threaded steel or brass pipe nipples, 2 inch NPT on the large end and 1-1/4 inch NPT on the small end. No welding, no solder, no adapters needed as long as your pipe ends are male NPT.
2) Does this 90 degree elbow reduce, or are both ends the same size?
It reduces. One end is 2 inch, the other is 1-1/4 inch, so it turns the run 90 degrees and steps the pipe size down in the same fitting. If you need both ends at 2 inch you want a straight 2 inch 90, not this one.
3) Can I use this galvanized malleable iron elbow on a fire sprinkler system?
Yes. The fitting carries UL/FM approval, which is what an AHJ looks for on threaded fire protection piping. It is standard pattern (STD) malleable iron with pressure ratings per ASME B16.3.
4) Is the galvanizing on this malleable iron elbow hot dip, and will it hold up outdoors?
The coating is specified to ASTM A-153, which is the hot dip galvanizing standard for threaded hardware and fittings. That is the finish used on exposed and damp service lines, wet sprinkler piping and outdoor runs where plain black iron would rust at the threads.
5) What material and standards does this ASC reducing elbow meet for a spec job?
Body is malleable iron to ASTM A-197, dimensions and pressure class to ASME B16.3, threads to ASME B1.20.1, and the zinc coating to ASTM A-153. That set is what most mechanical specs call out for threaded galvanized malleable fittings, so it drops onto a submittal without a substitution request.
6) How much does a 2 x 1-1/4 galvanized malleable 90 weigh for shipping or hanger load?
1.55 lbs each. Worth counting when you are sizing hangers on an overhead threaded run or estimating freight on a pallet of fittings.
How fast can I get the ASC Engineered Solutions 311010409 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 311010409 come with a warranty?
Absolutely. The ASC Engineered Solutions 311010409 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 311010409?
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installation tips, and troubleshooting. Contact Us
Why buy the ASC Engineered Solutions 311010409 from ZenSupply?
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