Metacaulk Intumescent Pipe Collars 6"

Metacaulk Intumescent Pipe Collars 6" – Firestop Solutions Metacaulk Intumescent Pipe Collars 6" are prefabricated firestop devices designed for use in open or closed through-penetration firestop systems with plastic pipes ranging from 1½" to 6" (38 - 152 mm). These collars provide reliable firestopping by expanding under fire conditions to seal penetrations, making them suitable for electrical distributors, lighting solutions, and wire and cable installations requiring fire containment. The easy-lock mechanism ensures straightforward installation, reducing labor time and costs compared to competitor products. Specifications Manufacturer: RectorSeal Manufacturer Part #: 66354 Product Weight: 6.36 lbs Pipe Size Compatibility: 1½" to 6" (38 - 152 mm) plastic pipe UPC: 021449663540 Features Prefabricated for open/closed through-penetration firestop systems Intumescent material activates under fire conditions to seal penetrations Easy-lock mechanism for quick and secure installation Reduces installation time and expense compared to competitor collars Stable and non-flammable under normal conditions Non-toxic with no classified health hazards Downloads & Links Safety Data Sheet SDS - French Spec Sheet Certified Clean Air Gold Certificate