Clack Dome Hole Mineral Tank – 16 to 28 Gallon, NSF Certified
Clack Dome Hole Mineral Tanks make media changes and tank maintenance fast and clean. A large top dome opening with Clack's proprietary coarse-thread design lets you refill or replace filter media and softener resin without pulling the valve or trapping media in the threads. Built and certified in the USA, these pressure tanks are a reliable choice for residential and light commercial water softeners, carbon filters, and specialty media systems.
Key features
- Large dome hole opening for quick, easy media refills and cleaning
- Proprietary coarse-thread plug – no media trapped in the threads
- Plug with two safety lock positions helps prevent accidental discharge if the tank is not fully depressurized
- Compatible with the Clack Dome Hole Funnel – hands-free design with groove lock and extra-wide opening for fast filling
- Optional shim o-rings provide 60° and 120° offsets to align Clack control valves and in/out heads with the dome hole
- Made in the USA
Specifications
| Capacities | 16 – 28 gallons |
| Max operating pressure | 150 psi |
| Max operating temperature | 120°F (49°C) |
| Minimum burst pressure | 600 psi |
| Safety factor | 4:1 |
| Cycle tested | 100,000 cycles at 0–150 psi without leakage |
| Colors | Almond, blue, black, gray, neutral |
| Warranty | 10 years |
Certifications
- NSF/ANSI 44
- NSF/ANSI/CAN 61
- NSF/ANSI/CAN 372
Ideal for
Water softeners, whole-house carbon filters, iron and manganese filters, neutralizers, and any media-based system where easy media service is a priority.
All For Water is a wholesale distributor of Clack water treatment products, serving dealers and installers across Florida, the Caribbean, and Latin America.
