Example of 90 degree Heavy Fixed Elbow Joint (side view)

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DEH

Heavy Fixed Elbow Joints

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Single-piece, machine formed elbow constructed from heavy-gauge galvanized steel. Large radius design for optimum airflow performance. Uncrimped on both ends - recommended for use with spiral pipe and adapters. Available in 45 and 90 degree sizes.

Overview

Industrial Grade Material Handling Ductwork

These ductwork elbows are machine formed from a single piece of heavy-gauge, galvanized steel for industrial grade applications. Their large radius design allows for optimal airflow performance - ideal for dust collection. Both ends are uncrimped (female) for use with spiral pipe, angle rings flanges, and adapters.

Example installation of spiral pipe for dust collection

Specs

More Information
SKU	DEH
Center-Line-Radius (CLR)	2.5 × Dia.
CLR Measurement	2.5 x Dia.
Ductwork Type	Spiral Pipe
Connection Type	Female
Shape	Round
Primary Build Materials	Galvanized Steel
Thickness	22 Gauge
Static Resistance Rating	Conductive (Metal)
Color	Silver
Width	Choose variant to see specification
Height	Choose variant to see specification
Depth	Choose variant to see specification
Manufacturer	N/A
Warranty Information	N/A
Proposition 65	WARNING: This product may expose you to chemicals, including Nickel (metallic), which is known to the State of California to cause cancer or birth defects or reproductive harm.

Documents

FAQ

Do you make custom ductwork components?

No we do not make parts to order.

What's the best way to apply foil tape on ductwork?

We've heard from many customers who've had great success using a simple Wallpaper Roller to smooth out their foil tape, giving a very smooth, clean look on your ducting. The roller helps smooth out air bubbles and crinkled marks while making it easier to get those hard to reach places on hanging ductwork. We do not carry this product but it can be found easily at your local hardware store or home renovation outlet.

Can Spiral Pipe be crimped?

No, not with common hand tools. Due to the pipe's heavy gauge and reinforced spiral beading, the pipe can only be crimped with a motorized press. It is much simpler to use Oneida Air Systems' spiral pipe adapters to couple spiral pipe components together.