Redco Tuff-Tube

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Urethane Spouts, Tuff-Tube™ & Elbows

redco-tufftube-inserts Tuff-Tube is a replaceable slip-in urethane liner that counters material wear to spout lining, saving time, money and extending useful life of equipment by reducing down time.

Worn liner can be rotated 120° – 180° to present an additional wear surface.

Completely used liner can be removed and replaced using the same spout.

This patented, innovative, wear-resistant, seamless, polyurethane spout liner fits into any size diameter, up to 20′ lengths for new or existing spouting applications.



• Agriculture

• Aggregate

• Mining

• Fertilizer



Conveyed material cannot force itself under lining:

Eliminates peeling up, buckling, plugging, and general spout failure.


tuff-tube-lined-elbowLined Spout Elbows:

• Urethane liner permanently bonded to elbow

• Available with and without tapered leading edge

• Matches up with Tuff-Tube liner for total spout protection




Watch the installation video:


Us Patent 7,861,743 B1

 Tuff-Tube is a registered trademark of Sioux Rubber & Urethane