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1/2X3/8X1/2 GALV 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
- Finish Specification:
- ASTM A-153
- Material Specification:
- ASTM A-197
- Pressure Rating Specification:
- ASME B16.3
- Size 1:
- 0.5
- Size 2:
- 0.375
- Size 3:
- 0.5
- Strength:
- STD
- Thread Specification:
- ASME B1.20.1
- Ul Fm:
- Yes
- Department:
- Plumbing
- Product Group:
- Plumbing Fittings
- Product Subgroup:
- Tees
- Product Type:
- Tee
- Product Finish:
- Galvanized
- Product Material:
- Malleable Iron
- Product Weight:
- 0.33 lbs
ASC Engineered Solutions 311037402 – Frequently Asked Questions
1) What are the three port sizes on the ASC Engineered Solutions 1/2 x 3/8 x 1/2 galvanized malleable iron tee?
It is a reducing tee: both run ends are 1/2 inch and the branch (outlet) is 3/8 inch. All three openings are female pipe thread, so pipe or male-threaded nipples thread into every port. Use it where you need to pull a 3/8 inch branch off a 1/2 inch run without adding a separate bushing.
2) Is this galvanized malleable iron tee approved for fire sprinkler piping?
It carries UL/FM approval, so it is acceptable for fire protection piping where a UL Listed, FM Approved threaded fitting is called for. It is a standard (STD) pressure class fitting rated per ASME B16.3.
3) Can I swap in this ASC tee for another brand's 1/2 x 3/8 x 1/2 malleable iron tee?
Yes, as long as the fitting you are replacing is also a standard class threaded malleable iron tee. Center to end dimensions are governed by ASME B16.3 and the threads by ASME B1.20.1, so it takes up the same space in the run and threads to the same makeup as any other B16.3 150 class tee in those sizes. Order by model 311037402.
4) Galvanized or black malleable iron tee, which should I use?
This one is hot dip galvanized to ASTM A-153, which is the corrosion protection you want for water service, damp or outdoor runs, and wet sprinkler systems. Black malleable iron is the usual choice for gas and dry interior service. Both share the same ASME B16.3 dimensions, so a galvanized tee drops into the same layout as a black one.
5) What is the material and how heavy is a single one of these tees?
Malleable iron conforming to ASTM A-197, weighing 0.33 lbs each. That weight matters if you are pricing freight on a large fitting order or calculating hanger loads on a long threaded run.
How fast can I get the ASC Engineered Solutions 311037402 delivered?
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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 311037402 come with a warranty?
Absolutely. The ASC Engineered Solutions 311037402 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 311037402?
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selection,
installation tips, and troubleshooting. Contact Us
Why buy the ASC Engineered Solutions 311037402 from ZenSupply?
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and
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every order.
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