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3/4 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:
- 0.75
- Size 2:
- 0.75
- Size 3:
- 0.75
- 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:
- Galvanized
- Product Material:
- Malleable Iron
- Product Weight:
- 0.67 lbs
ASC Engineered Solutions 311030001 – Frequently Asked Questions
1) Are all three openings on the ASC 3/4 inch galvanized malleable iron tee the same size?
Yes, it's a straight tee: all three ports are 3/4 inch female pipe thread. No reducing branch, so run and branch take the same 3/4 inch pipe or nipple.
2) Is this ASC tee UL listed and FM approved for fire sprinkler work?
It carries UL/FM recognition, so it can be used on fire protection piping where the spec calls for listed and approved fittings. It's a standard pattern galvanized malleable iron tee, which is what most wet and dry sprinkler branch lines are built from.
3) Is this a Class 150 standard fitting or a 300 extra-heavy tee?
Standard pattern. The fitting is built to ASME B16.3 for both dimensions and pressure rating, with STD strength, so it's the Class 150 malleable iron tee, not the extra-heavy 300 pattern. If your drawing calls for Class 300, this is not the right fitting.
4) Will a galvanized malleable iron tee work on a potable water line?
This is a galvanized malleable iron fitting made to ASTM A-197 with a hot-dip zinc coating per ASTM A-153. Galvanized iron is the traditional fitting for galvanized steel water pipe and is widely used on service water, air, and sprinkler lines. It is not a lead-free certified potable fitting on the record here, so for new potable work check what your local code requires.
5) Can I mix this galvanized tee with black iron pipe fittings on the same run?
Mechanically yes, the NPT threads are identical. But putting galvanized and black iron together in a wet system sets up dissimilar metal corrosion at the joint, so most specs keep a run all galvanized or all black. Match the fitting to the pipe you're running.
6) How much does the 3/4 inch galvanized malleable tee weigh for takeoff and freight?
0.67 lbs each. On a multi-case order of branch fittings that adds up fast, so use it when you're figuring hanger loads on a long horizontal run or pricing freight on a bulk buy.
7) What is the part number for the ASC 3/4 inch galvanized malleable iron tee?
Order it as ASC Engineered Solutions model 311030001. That's the 3/4 x 3/4 x 3/4 FPT galvanized malleable iron tee, standard pattern.
How fast can I get the ASC Engineered Solutions 311030001 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 311030001 come with a warranty?
Absolutely. The ASC Engineered Solutions 311030001 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 311030001?
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