Nullifire FP170 Intucollar combines a stainless-steel shell with a reactive intumescent lining to seal approved combustible pipe penetrations. Its slim-profile design is available in multiple sizes for compatible wall and floor constructions.
Nullifire FP170 Intucollar Intumescent Pipe Collar reacts to fire by expanding inward around a softening service, forming a dense char that helps close the penetration and restrict fire and smoke spread.
Use around compatible plastic or insulated pipe services where a surface-mounted or system-integrated FP170 collar is specified.
Installation note: Fix with approved non-combustible anchors on the required side or sides of the construction and seal the remaining gap as shown in the Nullifire detail.
| Size | 55mm, 110mm |
|---|
Compare similar products
Shop the manufacturer
If you are unsure whether this product is suitable for your application, contact Fire Protection Direct for help locating the relevant product information and manufacturer documentation.
