SEAFLO accumulator tank showing pressurized 39 oz capacity for RV and marine use
SEAFLO accumulator tank showing pressurized 39 oz capacity for RV and marine use

SEAFLO 39 oz Pressurized Accumulator Tank – 125 PSI, Internal Bladder, NSF Certified

Overview The SEAFLO 39 oz pressurized accumulator tank (SFAT-100-125-01) helps stabilize water delivery in marine vessels, recreational...
Vendor: SEAFLO
Availability: In stock
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SEAFLO accumulator tank showing pressurized 39 oz capacity for RV and marine use

SEAFLO 39 oz Pressurized Accumulator Tank – 125 PSI, Internal Bladder, NSF Certified

£74.70
SEAFLO accumulator tank showing pressurized 39 oz capacity for RV and marine use

SEAFLO 39 oz Pressurized Accumulator Tank – 125 PSI, Internal Bladder, NSF Certified

£74.70
Description
Description
x

Overview

The SEAFLO 39 oz pressurized accumulator tank (SFAT-100-125-01) helps stabilize water delivery in marine vessels, recreational vehicles, and off-grid systems. It features a 1.0 L internal volume, a pre-charge of 10 psi, and a max operating pressure of 125 psi to support steady flow from pumps to taps.

Key benefits

  • Reduces pump cycling for longer pump life and quieter operation.
  • Smooths water flow by absorbing pressure spikes, improving faucet and shower performance.
  • Maintenance-free internal bladder keeps water separate from air and allows flexible mounting in any orientation.
  • Certified for potable water: NSF/ANSI/CAN 61 & 372 with evaluation to NSF 24 and UL 778 standards.
  • Versatile use in marine, RV, and off-grid systems with durable construction designed for demanding environments.

Practical details

  • Inlet/Outlet: 1/2 in MNPT with standard air fill valve for easy setup and topping up pressure.
  • Warranty: 4 years, reflecting SEAFLO's confidence in reliability.
  • Versatile mounting: can be installed vertically, horizontally, or inverted to fit your space.

How it helps your system

By maintaining a steady pre-charge pressure and smoothing demand, this accumulator tank can contribute to more predictable hot water delivery and reduce fluctuations during peak usage, especially when multiple outlets run at once.

Specifications at a glance

  • Model: SFAT-100-125-01
  • Internal Volume: 1.0 L (33.8 oz)
  • Pre-Charge Pressure: 10 PSI
  • Max Operating Pressure: 125 PSI
  • Inlet/Outlet: 1/2 in MNPT
  • Air Fill Valve: Standard Automotive-Style Tire Valve
  • Warranty: 4 Years
  • Standards: NSF/ANSI/CAN 61 & 372; NSF 24; UL 778

Designed for the realities of on-deck, in-cabin, and off-grid living, the SEAFLO accumulator tank blends rugged performance with practical installation. It provides an effective path to more stable water pressure and a smoother overall experience, without demanding additional maintenance or specialized tools.

FAQ

Q: What is the benefit of the internal bladder?

A: The maintenance-free bladder maintains stable pre-charge pressure and smooths flow, reducing pump cycling.

Q: Is this accumulator suitable for RV, marine, and off-grid systems?

A: Yes, it is designed for those environments, delivering steady pressure and quieter operation.

Shipping & Return
Shipping & Return
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Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

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