The Structural ROMATE-20 is a 20-gallon pressurized fiberglass storage tank engineered for residential and light commercial reverse osmosis systems. Built with 100% seamless composite construction and NSF-listed materials, this tank delivers reliable water storage with a pre-installed 1" NPT connection assembly and a factory-backed five-year warranty.
SPECIFICATIONS
Technical Details
| Model Number | ROMATE-20 |
| Total Volume | 19.8 gallons |
| Water Capacity | 7-11 gallons at 40 PSI |
| System Connection | 1" male NPT (pre-installed) |
| Dimensions (H × D) | 32.25" × 16" |
| Construction | High-density polyethylene liner, fiberglass-wound epoxy resin shell |
| Weight | 19 lbs |
| Warranty | 5 years factory-backed |
INSTALLATION & USE
Setup Instructions
- Position the ROMATE-20 vertically or horizontally in a location that accommodates 32.25" height and 16" diameter clearance. The tank discharges in any position.
- Connect the pre-installed 1" male NPT inlet-outlet assembly to your RO system tubing or fittings using appropriate adapters or reducers as needed.
- Pressurize the system to 40 PSI operating pressure. The tank will deliver between 7 and 11 gallons of usable water capacity depending on system pressure and air charge.
- Check all connections for leaks during initial fill and allow the tank to cycle through one complete fill and drain before placing into service.
COMPATIBILITY
Suitable Applications
The Structural ROMATE-20 is designed for residential reverse osmosis systems and light commercial applications requiring pressurized water storage. The 1" NPT connection accommodates higher flow rate systems and commercial installations. The 100% lead-free, NSF-listed construction ensures safe drinking water storage without introducing contaminants or chemicals. Compatible with all standard RO systems when paired with appropriate connection fittings.
🔧 Pro Tip: Check and adjust the air pressure in the tank before installation. The factory pre-charge is typically 7-8 PSI, but setting it to 2-3 PSI below your system's operating pressure optimizes water capacity and extends bladder life.
