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3/4X3/4X1/4 XH 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:
- 0.75
- Size 2:
- 0.75
- Size 3:
- 0.25
- Strength:
- XH
- 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:
- 0.76 lbs
ASC Engineered Solutions 310520408 – Frequently Asked Questions
1) What size outlets does the ASC Engineered Solutions 310520408 black malleable iron tee have?
It's a reducing tee: two 3/4 inch runs and a 1/4 inch branch. All three openings are female pipe thread (FPT), so it takes male threaded pipe nipples on every port. Common use is picking up a 1/4 inch gauge, sensor, or drain line off a 3/4 inch run without adding a bushing.
2) Will this tee thread onto standard NPT pipe?
Yes. The threads are made to ASME B1.20.1, which is the NPT standard, so it mates with ordinary threaded steel or iron pipe and nipples. All three ports are female, so you thread male ends into the fitting.
3) Can I use this black malleable tee on a potable water line?
Black malleable iron is not the fitting for potable water. Black is uncoated and will rust in wet potable service, so it's specified for gas, sprinkler, and general black iron piping. For water supply, use a galvanized fitting or a copper or PEX system fitting instead.
4) Do I need a reducing bushing to land a 1/4 inch line off 3/4 inch pipe?
Not with this one. The 1/4 inch branch is built into the tee, so you thread the small line straight in. That removes a joint compared with running a full 3/4 x 3/4 x 3/4 tee and then a 3/4 to 1/4 bushing, which matters where there's no room for the extra height.
5) What is this tee made of and does it meet a material spec?
Malleable iron produced to ASTM A-197. That is the standard grade for threaded black iron fittings, tougher and more shock tolerant than cast gray iron, which is why it's used on threaded pipe that gets wrenched tight.
6) How much does the 3/4 x 3/4 x 1/4 extra heavy black tee weigh?
0.76 lbs each. Useful when you're calculating hanger spacing and support loads on a run with a lot of fittings, or figuring freight on a bulk order.
How fast can I get the ASC Engineered Solutions 310520408 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 310520408 come with a warranty?
Absolutely. The ASC Engineered Solutions 310520408 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 310520408?
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Why buy the ASC Engineered Solutions 310520408 from ZenSupply?
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