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3 XH BLK MI AAR CAP
Manufacturer Resources
Product Specs
- Dimensions Specification:
- ASME B16.3
- End Conn Size 1:
- FPT
- Material Specification:
- ASTM A-197
- Pressure Rating Specification:
- ASME B16.3
- Size 1:
- 3
- Size 2:
- 0
- Strength:
- XH
- Thread Specification:
- ASME B1.20.1
- Ul Fm:
- Yes
- Department:
- Plumbing
- Product Group:
- Pipe Fittings
- Product Subgroup:
- Caps
- Product Type:
- Cap
- Product Finish:
- Black
- Product Material:
- Malleable Iron
- Product Weight:
- 4.71 lbs
ASC Engineered Solutions 318901428 – Frequently Asked Questions
1) Will this 3 inch black malleable iron cap thread onto standard 3 inch black steel pipe?
Yes. The ASC Engineered Solutions 3 inch cap has a female pipe thread (FPT) end cut to ASME B1.20.1, which is standard NPT taper thread. It screws directly onto the male threaded end of 3 inch black steel or malleable iron pipe with pipe dope or PTFE tape on the male threads.
2) Is this ASC 3 inch cap approved for a fire sprinkler system?
It carries UL/FM approval, so it can be used on fire protection piping where a listed fitting is required, such as capping the end of a main or a test connection. The black finish and extra heavy malleable iron construction are the usual combination on wet sprinkler mains.
3) Can I use a black malleable iron pipe cap on a potable water line?
No. Black malleable iron is for gas, fire protection, steam, and non-potable service. It has no corrosion-resistant coating, so on domestic water it will rust and discolor the water. For potable water use a galvanized malleable iron cap or a brass or bronze cap instead.
4) How much does the 3 inch extra heavy malleable iron cap weigh?
4.71 lbs each. Worth knowing if you are pricing freight on a box of them or working overhead on a ladder, since an extra heavy 3 inch cap is noticeably heavier than a standard weight one.
How fast can I get the ASC Engineered Solutions 318901428 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 318901428 come with a warranty?
Absolutely. The ASC Engineered Solutions 318901428 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 318901428?
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 318901428 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.