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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:
- 1
- Size 2:
- 1
- 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:
- 0.8 lbs
ASC Engineered Solutions 311001200 – Frequently Asked Questions
1) Is this galvanized elbow approved for fire sprinkler piping?
It carries UL/FM approval, so it is acceptable for fire protection piping where the authority having jurisdiction requires listed fittings. It is a standard weight (STD) class malleable iron fitting pressure rated to ASME B16.3.
2) Will this 1 inch elbow meet a spec calling out ASME B16.3 Class 150 malleable iron fittings?
Dimensions and pressure rating both follow ASME B16.3, and the fitting is standard weight (STD) class, which is the 150 class in that standard. Material is ASTM A-197 malleable iron with an ASTM A-153 hot dip galvanized coating and ASME B1.20.1 threads, which is the usual four-line callout on a plumbing drawing.
3) Is this a reducing elbow or same size on both ends?
Same size straight through: 1 inch by 1 inch. If you need to step down in the turn, you want a reducing elbow, not this one.
4) Can I use a galvanized malleable iron elbow on a water line, or should it be black iron?
Galvanized is the version to use on water, and this one is hot dip galvanized to ASTM A-153 over ASTM A-197 malleable iron. Black malleable iron of the same pattern is the one used on gas and dry systems. Match the fitting to the pipe already in the run, galvanized to galvanized, so you are not creating a dissimilar-coating joint.
5) Do I need pipe dope or tape on these threads?
Yes. The ends are tapered NPT female threads per ASME B1.20.1, and a taper thread joint seals on the thread flank, so it needs a thread sealant or PTFE tape to be leak tight. Nothing is included with the fitting.
How fast can I get the ASC Engineered Solutions 311001200 delivered?
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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 311001200 come with a warranty?
Absolutely. The ASC Engineered Solutions 311001200 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 311001200?
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