3/8X1/4 GALV MI 90 ELL
Manufacturer Resources
Product Specs
- Dimensions Specification:
- ASME B16.3
- End Conn Size 1:
- FPT
- End Conn Size 2:
- FPT
- Finish Specification:
- ASTM A-153
- 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:
- Elbows
- Product Type:
- 90° Elbow
- Product Finish:
- Galvanized
- Product Material:
- Malleable Iron
- Product Weight:
- 0.15 lbs
ASC Engineered Solutions 311007009 – Frequently Asked Questions
1) Is the ASC Engineered Solutions 3/8 x 1/4 galvanized 90 degree elbow threaded female on both ends?
Both ends are FPT, so it takes male pipe thread on each side. It steps 3/8 inch down to 1/4 inch, making it a reducing 90 that turns and changes size in one fitting. Threads are cut to ASME B1.20.1 (NPT), so it mates with standard NPT male threads on steel, brass, or iron pipe and nipples.
2) Is a galvanized malleable iron elbow OK for a wet or outdoor installation?
The galvanized coating is applied to ASTM A-153, the hot-dip spec for threaded hardware, which is what gives it corrosion resistance for damp, exterior, and wet-system service. Bare black malleable iron in the same pattern is the choice for dry interior gas or air piping where the zinc is not needed.
3) Will this elbow drop into a run built with other B16.3 malleable fittings from a different brand?
Dimensions follow ASME B16.3, the standard that fixes center-to-end lengths for malleable iron threaded fittings, so it takes up the same space as any other B16.3 150 pattern 3/8 x 1/4 elbow. That means you can swap it into an existing galvanized run without re-cutting nipples.
4) Do I need a separate reducing bushing to go from 3/8 to 1/4 inch pipe?
No. The reduction is built into the elbow, so one fitting handles both the 90 degree turn and the step from 3/8 inch down to 1/4 inch. That removes a joint compared with a straight 3/8 elbow plus a bushing, which matters in tight gauge and instrument drops. Thread sealant or PTFE tape is still required and is not supplied.
5) What is the ASC Engineered Solutions part number and weight for this 3/8 x 1/4 galvanized 90 elbow?
Order it as MPN 311007009. Each fitting weighs 0.15 lbs, so a carton of them adds almost nothing to a service van or a stocking bin.
6) Is standard weight malleable iron strong enough, or should I look for extra heavy?
This one is STD (standard weight) malleable iron, rated per ASME B16.3, which covers ordinary plumbing, low-pressure steam, air, and sprinkler branch work. For higher pressure service you would step up to an extra heavy pattern or to forged steel fittings instead.
How fast can I get the ASC Engineered Solutions 311007009 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 311007009 come with a warranty?
Absolutely. The ASC Engineered Solutions 311007009 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 311007009?
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