Service Metal
300# Black Malleable 45 Elbows
- SKU:
- XB45
- Availability:
- Usually Ships Same Day
- Weight:
- 0.00 LBS
Description
300# Black Malleable Iron 45 Degree Elbow
Our 300# Black Malleable Iron 45° Elbows are designed for higher-pressure threaded piping systems requiring gradual directional changes. Manufactured from durable malleable iron, these fittings provide strong, reliable performance in industrial, commercial, and mechanical applications including plumbing, gas, air, and fluid systems.
Compared to 90° elbows, 45° elbows allow for smoother flow transitions, helping reduce turbulence and pressure drop in piping systems where directional efficiency is important.
- Malleable castings conform to ASTM A197
- Malleable fitting dimensions conform to ASME B16.3
- Malleable bushings, plugs, and locknuts conform to ASME B16.14
- Malleable unions conform to ASME B16.39
- NPT threads on all fittings conform to ASME B1.20.1
- Class 300# fittings are UL listed
- Designed for 45° directional flow changes
- Helps reduce turbulence and pressure loss in piping systems
- Suitable for gas, oil, air, and fluid applications
- Manufacturing facility is ISO certified
- Country of origin: Thailand & China

Use our common pipe diameters and wall thickness chart to confirm sizing before ordering malleable iron fittings.
View Pipe Size Chart PDF Download Spec Sheet PDF View Certificate of Conformance PDFBrowse our full selection of 300# black malleable iron fittings including tees, elbows, couplings, bushings, and more.