HoldRite HydroFlame 4 Inch Firestop Pipe Collar, PVC, CPVC, FRPP, ABS, PVC/ABS, HF-PC-0400

FIRESTOP SLEEVE: Plumbing fire stop is prefabricated for open and closed through-penetration firestop sealants

COMPATIBILITY: Fire barrier sleeve is approved for PVC, CPVC, FRPP, ABS and PVC/ABS foam core insulations

PROPERTIES: Firestop insulation is highly intumescent, quick and easy to install, and does not have a curing time

LOW COST: Fire protection sleeve provides a low cost solution for plastic pipes by not having to measure material

CERTIFIED: Fire block sleeve is UL listed, and tested to ASTM E814, UL 1479, and CAN/ULC S115 Testing Standards; Clean Air Gold certified