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11/2 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:
- 1.5
- Size 2:
- 1.5
- 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:
- 1.3 lbs
ASC Engineered Solutions 310001607 – Frequently Asked Questions
1) Does the ASC 1-1/2 inch black malleable iron 90 degree elbow have female threads on both ends?
Both openings are FPT, so the elbow threads onto male pipe ends on either side. Threads are cut to ASME B1.20.1 (NPT), so it mates with standard black steel or malleable iron nipples and threaded pipe. Both sizes are 1-1/2 inch, making it a straight size elbow rather than a reducing one.
2) Is this malleable iron elbow approved for fire sprinkler piping?
It carries UL/FM approval, which is what an inspector looks for on fire protection piping. It is a standard pattern (STD) malleable iron 90 with FPT ends, pressure rated per ASME B16.3.
3) Can I use a black malleable iron 90 elbow on a potable water line?
No. Black malleable iron is for gas, fire protection, air, and non-potable service. The black finish has no corrosion protection against water, so on domestic water you want galvanized, copper, or PEX instead. For natural gas or propane, the black finish is the correct choice.
4) Will this elbow meet a spec calling for ASME B16.3 Class 150 malleable iron fittings?
Dimensions and pressure rating both reference ASME B16.3, and the casting is ASTM A-197 malleable iron. Strength is listed as STD, the standard pattern in that standard. Threads follow ASME B1.20.1.
5) Do I need a different fitting if I am stepping from 1-1/2 inch down to 1-1/4 inch pipe at a turn?
Yes, this one will not do it. Both ends are 1-1/2 inch FPT, so it only joins same-size pipe. For a size change at the turn, use a reducing 90 elbow or add a bushing on the outlet side.
6) What is the part number and weight on the ASC 1-1/2 inch black 90 degree elbow?
Manufacturer part number is 310001607 and each fitting weighs 1.3 lbs. That weight matters when you are sizing hangers or estimating freight on a bulk order of fittings.
How fast can I get the ASC Engineered Solutions 310001607 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the
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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 310001607 come with a warranty?
Absolutely. The ASC Engineered Solutions 310001607 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 310001607?
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Why buy the ASC Engineered Solutions 310001607 from ZenSupply?
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