HydroFlame™ Pro Closet Flange Sleeve

This UL Listed firestop device is designed for 3- or 4-in. toilet flanges (flanges not included) and provides a three-hour F rating for both plastic and no-hub cast iron drain piping.

Features and benefits:

Mid-body seal provides watertight penetration. Refer to UL System data for specific size requirements
Adjustable height sleeve up to 12 in.
Extensions are available for slabs over 12 in.
Product Options

SKU	Nominal Pipe Size	Penetrating Pipe Type
HFP-CF3PL	3 in. NPS	Plastic
HFP-CF4PL	3–4 in. NPS	Plastic
HFP-CF3NH	3 in. NPS	Hubless Cast Iron
HFP-CF4NH	3–4 in. NPS	Hubless Cast Iron

Common Applications

Toilet flanges
Firestopping

Approvals & Listings

3-hour F-Rating

UL Ratings

UL Rating	Status
F
L
T
W

*T-Rating when penetrant is non-metallic

**W-Rating, refer to UL System data for specific sizing requirement

Reliable

UL Listed firestop device that includes a watertight mid-body seal.

Saves Time

No field assembly required.

Versatile

Adjustable in height with extension options available.

“FBC™ System Compatible indicates that this product has been tested, and is monitored on an ongoing basis, to assure its chemical compatibility with FlowGuard Gold®, BlazeMaster® and Corzan® piping systems and products made with TempRite® Technology.” “The FBC System Compatible Logo, FBC™, FlowGuard Gold®, BlazeMaster®, Corzan®, and TempRite® are trademarks of Lubrizol Advanced Materials, Inc. or its affiliates.”