SKU	Info/Size
234040002000	Nominal Size: 1/2 inch Outside Diameter: 0.84 inches Inside Diameter: 0.622 inches Wall Thickness: 0.109 inch Pipe Schedule: 40
234040003000	Nominal Size: 3/4 inch Outside Diameter: 1.05 inches Inside Diameter: 0.824 inches Wall Thickness: 0.113 inch Pipe Schedule: 40
234040010000	Nominal Size: 1 inch Outside Diameter: 1.32 inches Inside Diameter: 1.049 inches Wall Thickness: 0.133 inch Pipe Schedule: 40
234040011000	Nominal Size: 1-1/4 inch Outside Diameter: 1.66 inches Inside Diameter: 1.38 inches Wall Thickness: 0.14 inch Pipe Schedule: 40
234040012000	Nominal Size: 1-1/2 inch Outside Diameter: 1.9 inches Inside Diameter: 1.61 inches Wall Thickness: 0.145 inch Pipe Schedule: 40
234040020000	Nominal Size: 2 inch Outside Diameter: 2.38 inches Inside Diameter: 2.067 inches Wall Thickness: 0.154 inch Pipe Schedule: 40
234040022000	Nominal Size: 2-1/2 inch Outside Diameter: 2.88 inches Inside Diameter: 2.469 inches Wall Thickness: 0.203 inch Pipe Schedule: 40
234040030000	Nominal Size: 3 inch Outside Diameter: 3.5 inches Inside Diameter: 3.068 inches Wall Thickness: 0.216 inch Pipe Schedule: 40
234040040000	Nominal Size: 4 inch Outside Diameter: 4.5 inches Inside Diameter: 4.026 inches Wall Thickness: 0.237 inch Pipe Schedule: 40
234040050000	Nominal Size: 5 inch Outside Diameter: 5.56 inches Inside Diameter: 5.047 inches Wall Thickness: 0.258 inch Pipe Schedule: 40
234040060000	Nominal Size: 6 inch Outside Diameter: 6.62 inches Inside Diameter: 6.065 inches Wall Thickness: 0.28 inch Pipe Schedule: 40
234040080000	Nominal Size: 8 inch Outside Diameter: 8.62 inches Inside Diameter: 7.981 inches Wall Thickness: 0.322 inch Pipe Schedule: 40
234040100000	Nominal Size: 10 inch Outside Diameter: 10.75 inches Inside Diameter: 10.02 inches Wall Thickness: 0.365 inch Pipe Schedule: 40
234040120000	Nominal Size: 12 inch Outside Diameter: 12.75 inches Inside Diameter: 12 inches Wall Thickness: 0.375 inch Pipe Schedule: *

Quick Overview

Weldbend’s STD LR 180° Return Bends are seamless carbon steel fittings (ASTM A234 WPB) designed for butt-welding and smooth directional change in piping systems. They comply with ASME B16.9 standards.
Ideal for applications needing efficient returns over minimal footprint—common in chemical, HVAC, steam, oil & gas, and industrial systems.
Key Features:
Material: Carbon Steel (ASTM A234 WPB)
Type: Long Radius 180° Return Bend
End Style: Butt Weld
Schedule: Standard (SCH 40 / STD)
Standards: ANSI/ASME B16.9, ASTM A234 WPB

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Additional Information

Manufacturer: Weldbend

For More Information on the Std LR 180 Deg RETURN BENDS, [Click Here] to Link to Manufacturer Web Site