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11/4X11/4X3/8 BLK MI TEE
Manufacturer Resources
Product Specs
- Dimensions Specification:
- ASME B16.3
- End Conn Size 1:
- FPT
- End Conn Size 2:
- FPT
- End Conn Size 3:
- FPT
- Material Specification:
- ASTM A-197
- Pressure Rating Specification:
- ASME B16.3
- Size 1:
- 1.25
- Size 2:
- 1.25
- Size 3:
- 0.375
- Strength:
- STD
- Thread Specification:
- ASME B1.20.1
- Ul Fm:
- Yes
- Department:
- Plumbing
- Product Group:
- Pipe Fittings
- Product Subgroup:
- Tees
- Product Type:
- Tee
- Product Finish:
- Black
- Product Material:
- Malleable Iron
- Product Weight:
- 0.86 lbs
ASC Engineered Solutions 310043005 – Frequently Asked Questions
1) What are the three port sizes on the ASC Engineered Solutions black malleable iron reducing tee, model 310043005?
It's a reducing tee with two 1-1/4 inch runs and a 3/8 inch branch. All three openings are female pipe thread (FPT), so it takes male threaded pipe or nipples on every port. Useful where you need to pull a small 3/8 inch take-off, a gauge, or a drain off a 1-1/4 inch line without adding a bushing.
2) Is this black tee UL Listed and FM Approved for fire sprinkler work?
Yes, the fitting carries UL/FM recognition, which is what a sprinkler contractor or an AHJ will ask for on a wet or dry system. It is a standard weight (STD) malleable iron fitting made to ASME B16.3 for both dimensions and pressure rating.
3) Can I use a black malleable iron tee on a potable water line?
No. Black malleable iron is for gas, fire protection, air, and low pressure steam or condensate; it has no corrosion protection and will rust in potable water. For water lines use galvanized or copper. The black finish here is mill black, not a plated coating.
4) What grade of malleable iron is this tee made from?
The casting is made to ASTM A-197, the standard spec for cupola malleable iron used in threaded pipe fittings. Dimensions follow ASME B16.3, so the center-to-end and thread engagement match any other B16.3 Class 150 standard fitting on the job.
5) Is this a standard weight or extra heavy fitting?
Standard weight (STD), Class 150 in the usual shorthand, per ASME B16.3. If your spec calls for extra heavy (Class 300) on a higher pressure line, this is not the fitting for it.
6) How much does one of these 1-1/4 x 1-1/4 x 3/8 black tees weigh?
About 0.86 lbs each. Worth knowing when you're figuring hanger spacing and support loads on a long threaded run, or estimating freight on a case quantity.
How fast can I get the ASC Engineered Solutions 310043005 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 310043005 come with a warranty?
Absolutely. The ASC Engineered Solutions 310043005 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 310043005?
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 310043005 from ZenSupply?
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and
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every order.
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