What material is this exhaust elbow made from?

This exhaust elbow is constructed from SS321 stainless steel. This material offers better performance in high-temperature applications and improved resistance to corrosion compared to standard stainless steel grades.

What does '1D Radius' mean for this bend?

A 1D radius means the center of the bend is one times the diameter of the tubing away from the tube's centerline. For this 1.625-inch tube, it results in a tight, compact bend suitable for routing exhaust in confined spaces.

Is this elbow ready to weld onto an existing exhaust system?

This elbow is intended for custom fabrication and is ready to be welded into your exhaust system. The 16-gauge SS321 tubing is suitable for welding, but proper techniques should be used for best results.

Specifications

Brand: Stainless Bros
Part #: 701-04226-3100
UPC: 701-04226-3100

Stainless Bros SS321 1.625in 45 Deg Mandrel Bend Elbow - 1D Radius 16GA/.065in Wall (No Leg)

Name: Stainless Bros SS321 1.625in 45 Deg Mandrel Bend Elbow - 1D Radius 16GA/.065in Wall (No Leg)
Brand: Stainless Bros
SKU: stainless-bros-stainless-bros-ss321-1-625in-45-deg-mandrel-bend-elbow-1d-radius--t14-548431
Price: 19.44 USD
Availability: BackOrder

$19.44

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 SS321 1.625in 45 Deg Mandrel Bend Elbow - 1D Radius 16GA/.065in Wall (No Leg).

Key Features

You receive one 45-degree bend elbow.
Made from SS321 stainless steel tubing for improved corrosion resistance and high-temperature performance.
Features a 1.625-inch outer diameter.
Has a 1D radius, creating a tight bend for compact routing.
Constructed using a mandrel bend process to maintain consistent inner diameter and smooth flow.
Tubing wall thickness is 16 gauge, approximately 0.065 inches.

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About this part

Product Details

What you get here is a single 45-degree elbow made from SS321 stainless steel tubing. This piece is designed for custom exhaust fabrication, allowing you to create tight bends without kinking the pipe. The 1.625-inch outer diameter is a common size for many performance exhaust systems, and the 1D radius means the bend is quite tight, making it useful for routing exhaust in tight spaces.

This elbow is made with a mandrel bend, which ensures the inside diameter stays consistent throughout the bend. That means better exhaust flow compared to a crush bend, which can restrict gases. The tubing is 16 gauge thick, or about .065 inches, offering a good balance of strength and weldability for exhaust work. Since it's SS321 stainless, it offers improved corrosion resistance and can handle higher temperatures than standard 304 stainless, making it a solid choice for exhaust components.