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DPP

Spiral Piping

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Industrial-grade, 24 gauge sheet metal ducting with spiral reinforcement. Recommended for systems 5HP and larger. Pipe is raw on both ends, requiring spiral adapters and flanges for installation. Note: Actual length is 2" shorter than listed to account for the length of installed coupling adapters/fittings between multiple pipes.

Commercial Financing

Overview

Industrial Grade Material Handling Ductwork

Spiral piping is the ductwork of choice for shop owners in need of reinforced, material conveying equipment, and is recommended for commercial dust collection applications with systems 5HP and larger. Standard, Snap-Lock ductwork may collapse under the high suction pressures of larger dust collection systems, and in those installations spiral pipe is absolutely necessary.

Spiral pipe fittings can be connected using Spiral Pipe Adapters or by welding Angle Rings Flanges to both ends and bolting them together.

Please Note: The actual length of this unit is 2" shorter than listed to account for the coupling adapters that are installed between spiral pipe fittings i.e. a 5-foot duct is actually 58" long. Select an item and refer to the specifications to see more detailed info on each SKU.

Example installation of spiral pipe for dust collection

Specs

More Information
SKU	DPP
Ductwork Type	Spiral Pipe
Connection Type	Female
Shape	Round
Primary Build Materials	Galvanized Steel
Thickness	24 Gauge
Static Resistance Rating	Conductive (Metal)
Color	Silver
Width	Choose model to see dimension
Length	Choose model to see dimension
Height	Choose model to see dimension
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.

How do I connect Spiral Pipe components?

Industrial, spiral pipe components are raw on both ends. The simplest way to connect them is to use our Spiral Pipe Adapters; crimped on both ends, these fittings slip into each raw pipe and can be secured in place using machine screws or pop rivets.

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.