What is a mandrel bend?

A mandrel bend is created using a flexible internal support (a mandrel) that prevents the tubing from collapsing or kinking during the bending process. This ensures the pipe's diameter remains consistent throughout the bend, which is important for optimal exhaust flow.

What does '1D' bend radius mean?

A 1D bend radius means the center line of the bend is equal to the diameter of the pipe. For this 2.75-inch pipe, the center line of the 90-degree bend would also be 2.75 inches.

What is the wall thickness of this elbow?

This elbow has a wall thickness of .065 inches, which is a common specification for exhaust tubing used in custom fabrication.

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Specifications

Brand: Stainless Bros
Part #: 601-07056-4100
UPC: 601-07056-4100

Stainless Bros 2.75in Diameter 1D / 2.75in CLR 90 Degree Bend .065in leg Mandrel Bend Elbow

Name: Stainless Bros 2.75in Diameter 1D / 2.75in CLR 90 Degree Bend .065in leg Mandrel Bend Elbow
Brand: Stainless Bros
SKU: stainless-bros-stainless-bros-2-75in-diameter-1d-2-75in-clr-90-degree-bend-065in-t14-445998
Price: 33.78 USD
Availability: BackOrder

$33.78

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Stainless Bros 2.75in 90 degree mandrel bend elbow for custom exhaust fabrication.

Key Features

Fits custom exhaust fabrication projects.
2.75 inch diameter tubing.
90 degree bend.
1D bend radius for smooth flow.
.065 inch wall thickness.
Mandrel bent to maintain shape and diameter.

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About this part

Product Details

This is a 2.75-inch diameter, 90-degree mandrel bend elbow from Stainless Bros. It's made from .065-inch wall thickness steel tubing and is designed for custom exhaust fabrication projects. The 1D bend radius means the center line of the bend is equal to the diameter of the pipe, offering a smooth transition for exhaust gases.

Mandrel bending is key here because it ensures the pipe maintains its shape and diameter throughout the bend, preventing kinks or restrictions that can hurt exhaust flow. This is crucial when you're building a custom exhaust system, whether it's for performance gains or just to route the piping exactly where you need it. The stainless steel construction means it's well-built to handle the heat and corrosive environment of an exhaust system.