Watts Premium Filter Housing
10" Slim Line Housing with White Cap
Compact filter housing designed for space-efficient installations with 3/8" NPT connections
10-Inch Capacity
Slim Profile Design
3/8" NPT Threads
No Pressure Release
The Watts FH4200WW38 delivers reliable filtration in a space-saving form factor, ideal for under-sink installations or applications where cabinet clearance is limited. This housing accepts standard 10-inch slim cartridges and features durable white construction with 3/8" NPT inlet and outlet ports.
SPECIFICATIONS
Housing Details
| Model Number | FH4200WW38 |
| Housing Size | 10 inches |
| Profile Type | Slim Line |
| Connection Size | 3/8" NPT (inlet and outlet) |
| Cap Color | White |
| Housing Color | White |
| Pressure Release | No PR valve included |
| Manufacturer | Watts |
COMPATIBILITY
Filter Cartridge Requirements
The FH4200WW38 accepts all standard 10-inch slim line filter cartridges with 2.5-inch outer diameter, including sediment, carbon block, and specialty media cartridges. This housing works with point-of-use water filtration systems requiring 3/8" NPT connections and is compatible with most residential and light commercial applications. Note that this model does not include a built-in pressure release valve, so manual pressure relief is required before opening the housing for cartridge changes.
