Intelifil filter housings are priced perfectly and work equally than the competition. These use a double O-ring for a better seal against water leaks. These fit 20" x 4.5" filter cartridges.Specifications:
- 1-1/2" Female Nipple Pipe Threads
- Blue sump/Black Cap
- Fits 20" x 4.5" filters
- Pressure release
*Picture is representative and the actual product may differ slightly.