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Description
HoldRite HFP-M4 Description
The HoldRite HydroFlame Pro Series telescoping firestop deck sleeve is designed for 3 in. to 4 in. metal penetrants in cast-in-place through-slab applications. Its adjustable design helps eliminate jobsite cutting while providing built-in fire, smoke, gas, and water protection. Locator whiskers and an integrated safety cap help simplify identification, access, and code-compliant installation.
HoldRite HFP-M4 Includes
- (1) HydroFlame Pro Series telescoping firestop deck sleeve
- (1) Integrated safety cap
- (1) Locator whisker set
HoldRite HFP-M4 Features
- Designed for 3 in. to 4 in. metal penetrants including piping, conduit, and cables
- Suitable for insulated and non-insulated pipe applications
- Telescoping sleeve adjusts from 7-1/2 in. to 11-3/4 in. tall
- Adjustable in 1/4 in. increments
- Can be cut down to as short as 2-1/2 in.
- Eliminates the need to cut sleeves on the jobsite
- Locator whiskers help identify pipe type and locate buried sleeves after concrete pours
- Integrated safety cap meets OSHA hole cover requirements
- UL listed firestop device with up to 3-hour fire protection
- Built-in protection against fire, smoke, gas, and water intrusion
- UL W-rated seal provides water-tight performance for most penetrants
- Designed for cast-in-place through-slab installations
HoldRite HFP-M4 Specifications
| Brand | HoldRite |
| Series | HydroFlame Pro |
| Type | Telescoping firestop sleeve |
| Application | Through-slab pipe |
| Pipe Material | Metal |
| Compatible Pipe Diameter | 3 in. to 4 in. |
| Adjustable Height | 7-1/2 in. to 11-3/4 in. |
| Height Adjustment Increment | 1/4 in. |
| Minimum Cut Length | 2-1/2 in. |
| UL Fire Rated | Yes |
| UL Fire Protection | Up to 3 hours |
| Water-Tight Rating | UL W-rated |
| Color/Finish | Red/White |
| Package Quantity | 1 |
| Product Length | 7.5 in. |
| Product Width | 6.75 in. |
| Shipping Weight | 1.73 lb |
| Warranty | 1-year limited |