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3/4 in. x 1/2 in. MIP x FIP Malleable Iron Black Pipe Hex Bushing Fitting - 1-Pack
- Mfg.#
- 521-943HP
- Sku#
- 2618585
- Generally used for lubricant, oil, grease, liquefied petroleum (LP) gas, natural gases (nitrogen, oxygen, etc.), steam and diesel.
- 150-lb class malleable fittings
- Relative softness of metal helps provide a sure seal
- This fitting works up to 500 PSI at 150°F
- Threaded ends comply with ANSI/ASME B1.20.1 standards
* Estimated stock levels as of Wed, Apr 1, 2026. All items subject to prior sale. Prices may vary between stores and online. Please call ahead to confirm availability of items marked as Limited Stock.
Description
This 3/4 in. x 1/2 in. MIP x FIP malleable iron hex bushing from B & K is designed to reduce threaded pipe size while maintaining a dependable seal in gas and fluid lines. You’d reach for it when adapting fittings in systems carrying lubricant, oil, grease, liquefied petroleum (LP) gas, natural gases such as nitrogen or oxygen, steam or diesel. As a 150-lb class malleable fitting, its relatively softer metal surface helps create a sure seal, and it’s rated to 500 PSI at 150°F for robust performance under pressure. Threaded ends comply with ANSI/ASME B1.20.1 and the part meets ASTM and ASME standards, making it suitable for professional plumbing and gas applications. At 1.34 inches long, the compact hex shape also gives a convenient wrenching surface for installation and adjustment.
Specifications
General
| Application | Gas |
|---|---|
| Bushing Nominal Size | 3/4" x 1/2" |
| Fitting Material | Malleable Iron |
| Inlet Connection Size | 3/4 in |
| Inlet Connection Type | MIP |
| Outlet Size | 1/2 in |
| Outlet Type | FIP |
| Type | Hex Bushing |
Dimensions
| Length | 1.34 in |
|---|---|
| Weight | 0.112 lb |
Manufacturing Details
The following information is subject to change without notice
| Manufacturer Warranty | 1 yr Limited |
|---|---|
| Prop 65 Warning |
WARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.
|
Label Information
| Certification, Codes, Standards | HHXX |
|---|
Related Documents
Brochure (PDF)
Installation Guide (PDF)
