3/8X1/4 BLK MI REDUCER
Manufacturer Resources
Product Specs
- Dimensions Specification:
- ASME B16.3
- End Conn Size 1:
- FPT
- End Conn Size 2:
- FPT
- Material Specification:
- ASTM A-197
- Pressure Rating Specification:
- ASME B16.3
- Size 1:
- 0.375
- Size 2:
- 0.25
- Strength:
- STD
- Thread Specification:
- ASME B1.20.1
- Ul Fm:
- Yes
- Department:
- Plumbing
- Product Group:
- Pipe Fittings
- Product Subgroup:
- Reducers
- Product Type:
- Reducer
- Product Finish:
- Black
- Product Material:
- Malleable Iron
- Product Weight:
- 0.11 lbs
ASC Engineered Solutions 310085006 – Frequently Asked Questions
1) Does the ASC 3/8 x 1/4 black malleable iron reducer have female threads on both ends?
Both ends are FPT, so the reducer threads onto male pipe ends or nipples on each side. The larger end takes 3/8 inch pipe, the smaller takes 1/4 inch. If you need a male-to-female step, a reducing bushing is the fitting to use instead, not this coupling-style reducer.
2) Will this black iron reducer thread onto standard NPT pipe?
Yes. The threads are cut to ASME B1.20.1, which is the standard NPT taper thread spec, so it mates with ordinary black pipe and nipples threaded to the same standard. Dope or tape the joint as usual for a sealed taper thread.
3) Can I use a black malleable iron reducer on a potable water line?
No. Black malleable iron is for gas, air, and non-potable service such as steam, oil, and fire protection piping. The black finish is an uncoated mill finish that corrodes in wet potable service. For water lines use galvanized or a copper/CPVC/PEX system instead.
4) What material spec does this 3/8 x 1/4 reducer meet?
The casting is malleable iron to ASTM A-197, the standard grade for cupola malleable iron threaded fittings. That is the spec to quote when a submittal asks for material certification on black iron fittings.
5) What part number do I order for the ASC 3/8 x 1/4 black reducer?
Order manufacturer part number 310085006 from ASC Engineered Solutions. It is a single configuration, 3/8 inch to 1/4 inch, black finish, standard pattern, with no finish or size options to specify.
How fast can I get the ASC Engineered Solutions 310085006 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 310085006 come with a warranty?
Absolutely. The ASC Engineered Solutions 310085006 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 310085006?
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 310085006 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.