INSUL-TUBE® flexible, fiber-free insulation prevents condensation, frost formation and heat/loss gain to create durable, energy-efficient HVAC systems

Its closed cell structure and tough skin inherently resists mold growth without the need for a jacket to provide these properties

USDA Compliant

Greenguard Certified

CFIA Compliant

RoHS Compliant

Made in USA

INSUL-TUBE is flexible, durable

Lightweight for an efficient installation

INSUL-LOCK® DS is designed to save on labor costs, particularly on straight runs and reduce the use of contact adhesives, allowing for improved working conditions and compliance with OSHA requirements

Faster installation

Easier handling

Ideal for straight runs

Less use of contact adhesives

USDA Compliant

Greenguard Cerified

RoHS Compliant

CFIA Compliant

Pipe diameters are the same as iron pipe ("IPS" = "Iron Pipe Size")

Solvent weld joints

Pressure pipe and fittings are for use in the distribution of pressurized fluids only, which are chemically compatible with the piping materials

Pipe produced to a Standard Dimensional Ration (SDR) has a wall thickness that is proportional to its diameter and all sizes have the same pressure rating

The pressure rating for Schedule pipe decreases as the diameter increases

Lead-Free

Made in USA