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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:
- 0.25
- Size 2:
- 0.25
- Strength:
- XH
- Thread Specification:
- ASME B1.20.1
- Ul Fm:
- Yes
- Department:
- Plumbing
- Product Group:
- Pipe Fittings
- Product Subgroup:
- Other Fittings
- Product Type:
- Fitting
- Product Finish:
- Black
- Product Material:
- Malleable Iron
- Product Weight:
- 0.17 lbs
ASC Engineered Solutions 310538004 – Frequently Asked Questions
1) What size and thread does the ASC Engineered Solutions 1/4 inch black malleable iron coupling take?
It's a 1/4 inch coupling with female pipe thread (FPT) on both ends, so both sides are the same size and take male-threaded 1/4 inch pipe or nipples. Threads are cut to ASME B1.20.1, the standard NPT thread spec, so it mates with ordinary NPT-threaded black pipe.
2) What does XH mean on a malleable iron coupling, and how is it different from a standard one?
XH is extra heavy: a thicker wall and a higher pressure rating than the standard (Class 150) malleable iron fitting of the same size. This ASC coupling is the XH class, dimensioned and pressure rated to ASME B16.3. If your drawing calls out standard weight black malleable, an XH coupling will still thread on, but you'd be paying for wall you don't need.
3) What material spec does this ASC coupling meet?
The casting is made to ASTM A-197, the malleable iron spec for pipe fittings, with dimensions and pressure rating to ASME B16.3. Those are the two callouts a mechanical spec usually asks for on threaded black iron, so it drops into a submittal that names either.
How fast can I get the ASC Engineered Solutions 310538004 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 310538004 come with a warranty?
Absolutely. The ASC Engineered Solutions 310538004 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 310538004?
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Why buy the ASC Engineered Solutions 310538004 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.