Built with double-seamed construction for protection from leakage

Lightweight-We keep the connections clean to reduce the weight of the pipe making installation a SNAP

Smaller footprint-Clean connections coupled with a 1/2 Inch air space tighten the diameter of the pipe to create a solid connection suitable for tight spaces

Easy to connect-Model R's snap lock coupling system creates a secure, confident connection, Simply align the seams, twist and SNAP-ready to go

Limited Lifetime Warranty

Easy to assemble and can be combined to obtain the required installation height

RUGGED CONSTRUCTION-Strong, durable galvanized steel outer pipe has internal spacing beads to assure a uniform insulating air space between pipe walls

Each end is die formed to assure uniform sizing for strong, easy to connect joints which resist wasteful handling and shipping damage

The inner aluminum pipe is attached to the outer pipe at only one end

This arrangement allows for differential expansion between the two pipes, eliminating operational noises

Snap together non-positional lock system

LockTab®-An alternative method to secure pipe when required by local code

Lifetime Warranty

Provides a decorative/finished appearance

Pipe collar also acts as a firestop