TankPac TP-19P Reverse Osmosis Storage Tank Plastic Protective Shell Over Steel Tank 4.8 Gal

The TP-19P pressure tank is the trusted choice for reverse osmosis water storage in both residential and commercial applications. Designed for performance and durability, this 18-liter (4.8-gallon) inline RO tank ensures a steady supply of pure, great-tasting water.

Built with a virgin polypropylene liner and a high-grade butyl diaphragm, it guarantees clean, odor-free water every time. The patented stainless steel water connection provides extra reliability and long-term protection against corrosion.

Finished with a durable Almond-color coating, the TP-19P is completely maintenance-free. It comes ready to install with a ¼” NPT connection and a ball valve included in the box, making it the ideal solution for RO system integrators, assemblers, and installers looking for NSF-compliant components.

Key Features & Specifications

• Model Number: TP-19P
• Nominal Volume: 18 Liters / 4.76 Gallons
• Pre-charge Pressure: 0.5 bar / 7 psi
• Maximum Pressure: 6.9 bar / 100 psi
• Maximum Temperature: 50°C / 122°F
• Connection Size: 0.25” MNPT
• Diameter: 27.6 cm / 10.9 in
• Color: Almond finish

Applications

• Domestic and commercial reverse osmosis water systems
• Purified drinking water storage
• RO system integrators and assemblers
• #1 choice for makers of NSF-certified RO systems