SEAFLO 1.0 L Pressurized Accumulator Tank, 125 PSI
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SEAFLO 1.0 L Pressurized Accumulator Tank, 125 PSI
The SEAFLO 1.0 L (39 oz) Pressurized Accumulator Tank (Model SFAT-100-125-01) stabilizes water pressure and reduces pump cycling in marine, RV, off-grid, and potable water systems by absorbing pressure spikes through its pre-charged internal bladder. The tank arrives pre-pressurized to 10 PSI and supports operating pressures up to 125 PSI, using a standard automotive-style Schrader valve for simple adjustment during installation. Its 1/2″ MNPT inlet/outlet fittings allow quick integration into existing plumbing, while the maintenance-free internal diaphragm prevents waterlogging and supports universal mounting in any orientation. Certified to NSF/ANSI/CAN 61 & 372 for potable water, NSF 24 for RV plumbing, UL 778, and CSA C22.2 No. 108, the tank is built for safe use in freshwater and pressurized systems. With durable metal construction and a compact footprint, it improves water flow consistency, reduces noise and vibration, and increases pump efficiency and lifespan in a wide range of mobile and off-grid applications.
Key Features
- Reduces pump cycling – Dampens pressure fluctuations to extend pump service life and improve system efficiency.
- Internal pre-charged bladder – Prevents waterlogging and supports universal mounting in any orientation.
- 125 PSI operating capability – Handles high-pressure systems with stable, reliable performance.
- Potable-water certified – Meets NSF/ANSI/CAN 61 & 372, NSF 24, UL 778, and CSA C22.2 No. 108 standards for safe system integration.
- 1/2″ MNPT connection – Compact, easy-to-install tank fits marine, RV, and off-grid plumbing layouts.
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