Long Radius 45-Degree Elbow (MSS SP-43)
This long radius elbow is manufactured to MSS SP-43 standards. It is designed for applications requiring a smooth change in direction within piping systems.



Technical Specifications
Overview
High-Performance Piping Solutions
This Long Radius 45-Degree Elbow is manufactured in strict accordance with MSS SP-43 standards, designed to provide a smooth change in direction for industrial piping systems. Its long radius geometry is engineered to minimize friction loss and significantly reduce pressure drop, enhancing overall system efficiency. Available in a wide range of materials and sizes, this fitting is suitable for diverse industrial applications demanding reliability and performance.
Technical Specifications
- Manufacturing Standard
- MSS SP-43
- Available Fitting Types
- ElbowTeesReducersCapsSplit TeeY TeeBarred TeeStub Ends
Material Composition
Carbon Steel Grades
- ASTM A234 WPB
- ASTM A234 WPC
- ASTM A420 WPL9
- ASTM A420 WPL3
- ASTM A420 WPL6
- WPHY-42
- WPHY-46
- WPHY-52
- WPHY-60
- WPHY-65
- WPHY-70
Alloy Steel Grades
- ASTM A234 WP1
- ASTM A234 WP11
- ASTM A234 WP12
- ASTM A234 WP22
- ASTM A234 WP5
- ASTM A234 WP9
- ASTM A234 WP91
Stainless Steel Grades
- ASTM A403 WP304/304L
- ASTM A403 WP316/316L
- ASTM A403 WP321
- ASTM A403 WP347
Dimensions & Sizing
Size Range by Material
| Material Type | Size Range |
|---|---|
| Carbon Steel | 1/2" to 96" |
| Stainless Steel (Seamless) | 1/2" to 24" |
| Stainless Steel (Welded) | 26" to 72" |



