
Watts (FH-WWH) Universal Half Filter Wrench
Tool Design & Compatibility
Product Information
| Part Number | FH-WWH |
| Wrench Style | Half-circle universal filter wrench |
| Housing Compatibility | Slim and standard filter housings |
| Brand | Watts |
| Application | Water filter housing removal and installation |
| Design Benefit | Compact profile for tight spaces |
What It Works With
The Watts FH-WWH works with most standard 10-inch and 20-inch filter housings in both slim (2.5-inch) and standard (4.5-inch) diameters. This half wrench is ideal for installations where space is limited or where a full wrench would be cumbersome, including under-sink systems, tight utility rooms, and residential point-of-entry setups. Compatible with Watts, Pentek, and most other major brand housings that use a standard wrench interface.
Tool Design & Compatibility
Product Information
| Part Number | FH-WWH |
| Wrench Style | Half-circle universal filter wrench |
| Housing Compatibility | Slim and standard filter housings |
| Brand | Watts |
| Application | Water filter housing removal and installation |
| Design Benefit | Compact profile for tight spaces |
What It Works With
The Watts FH-WWH works with most standard 10-inch and 20-inch filter housings in both slim (2.5-inch) and standard (4.5-inch) diameters. This half wrench is ideal for installations where space is limited or where a full wrench would be cumbersome, including under-sink systems, tight utility rooms, and residential point-of-entry setups. Compatible with Watts, Pentek, and most other major brand housings that use a standard wrench interface.
Description
Tool Design & Compatibility
Product Information
| Part Number | FH-WWH |
| Wrench Style | Half-circle universal filter wrench |
| Housing Compatibility | Slim and standard filter housings |
| Brand | Watts |
| Application | Water filter housing removal and installation |
| Design Benefit | Compact profile for tight spaces |
What It Works With
The Watts FH-WWH works with most standard 10-inch and 20-inch filter housings in both slim (2.5-inch) and standard (4.5-inch) diameters. This half wrench is ideal for installations where space is limited or where a full wrench would be cumbersome, including under-sink systems, tight utility rooms, and residential point-of-entry setups. Compatible with Watts, Pentek, and most other major brand housings that use a standard wrench interface.











