---
product_id: 333368290
title: "Pre-Pressurized Accumulator Tank (2 Gallon)"
brand: "seaflo"
price: "2549 kr"
currency: NOK
in_stock: true
category: "Seaflo"
url: https://www.desertcart.no/products/333368290-pre-pressurized-accumulator-tank-2-gallon
store_origin: NO
region: Norway
---

# Extends pump & battery life by reducing cycling 2 Gallon capacity for steady water flow Reduces pump noise for quiet operation Pre-Pressurized Accumulator Tank (2 Gallon)

**Brand:** seaflo
**Price:** 2549 kr
**Availability:** ✅ In Stock

## Summary

> 💧 Upgrade your water system—quiet, efficient, and built to last!

## Quick Answers

- **What is this?** Pre-Pressurized Accumulator Tank (2 Gallon) by seaflo
- **How much does it cost?** 2549 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/333368290-pre-pressurized-accumulator-tank-2-gallon)

## Best For

- seaflo enthusiasts

## Why This Product

- Trusted seaflo brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durable & Safe:** FDA-approved materials built to last with a 4-year warranty
- • **Easy Optimal Setup:** Set ~3 PSI below pump cut-in pressure for peak efficiency
- • **Whisper-Quiet Performance:** Significantly lowers system noise for a peaceful environment
- • **Pump & Battery Longevity Boost:** Cuts down pump cycling to extend equipment lifespan
- • **Smooth & Consistent Water Delivery:** Food-grade bladder ensures seamless water flow to your fixtures

## Overview

The SEAFLO 2 Gallon Pre-Pressurized Accumulator Tank enhances water systems by smoothing water delivery, reducing pump cycling, and lowering noise. Made from FDA-safe materials, it extends pump and battery life while providing consistent pressure. Designed for easy setup with a 4-year warranty, it’s the smart upgrade for any water pressure diaphragm pump.

## Description

Introduction Pair our accumulator tank with any of our water pressure diaphragm pumps to improve any water system. This food grade tank has a bladder that expands as your pump functions, allowing for smoother water delivery to your fixtures. For optimal usage, please set accumulator tank to ~3 PSI below your water pump's cut-in pressure and make sure it is connected to the outlet of the pump. Details Composed of FDA safe material. Made for drinking water applications. Reduces pump cycling Increases pump life Reduces strain on plumblingReduces strain on battery Reduces noise of your water system Allows for better control of hot water Technical specifications Ports: 3/4" MNPT Maximum internal pressure: 87 PSIAir valve: Standard Tire Valve Dimensions: 13.00" x 7.87" x 7.87"

## Features

- 2 Gallon (8L) Expansion Tank
- 4-Year Warranty!
- Increases the life of your pump and battery, while reducing sound and providing a more consistent water supply.
- Set Accumulator ~3 PSI below water pump cut-in pressure for optimal usage
- Connect Accumulator Tank to outlet side of water pump for best results

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B082DKMYLT |
| ASIN  | B082DKMYLT |
| Best Sellers Rank | #199,065 in Sporting Goods ( See Top 100 in Sporting Goods ) #445 in Boat Plumbing |
| Brand Name | SEAFLO |
| Color | r.blue |
| Customer Reviews | 4.6 4.6 out of 5 stars (154) |
| Customer reviews | 4.6 4.6 out of 5 stars (154) |
| Date First Available  | 9 December 2019 |
| EU Spare Part Availability Duration | 4 Years |
| Is Discontinued By Manufacturer  | No |
| Item Dimensions L x W x H | 20L x 20W x 33H centimeters |
| Item Weight | 2 kg |
| Item model number  | SFAT-087-021-01 |
| Manufacturer | SEAFLO |
| Manufacturer  | SEAFLO |
| Manufacturer Part Number | SFAT-087-021-01 |
| Material Type | Polypropylene (PP), Stainless Steel |
| Model Number | SFAT-087-021-01 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Power Source | Battery Powered |
| Product Dimensions  | 19.99 x 19.99 x 33.02 cm; 2 kg |
| Product Style | Diaphragm |
| Specific Uses For Product | Home water systems |
| UPC | 793945657568 647336948387 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** SEAFLO
- **Colour:** r.blue
- **Material:** Polypropylene (PP), Stainless Steel
- **Product dimensions:** 20L x 20W x 33H centimeters
- **Style:** Diaphragm

## Images

![Pre-Pressurized Accumulator Tank (2 Gallon) - Image 1](https://m.media-amazon.com/images/I/61Uk+5VvHHL.jpg)

## Available Options

This product comes in different **Style** options.

## Frequently Bought Together

- SEAFLO 2 Gallon Pre-Pressurized Accumulator Expansion Tank – Reduces Pump Cycling, Smooth Water Flow, 87 PSI, 3/4" MNPT, Compact Design for RV, Marine, Boat & Off-Grid Systems – 4-Year Warranty
- SEAFLO 55-Series Industrial Water Pressure Pump w/Power Plug for Wall Outlet - 115VAC, 5.0 GPM, 60 PSI | Self-Priming, Heavy Duty, Quiet Operation | Ideal for RV, Boat, Off-Grid, and Industrial Use
- SEAFLO 33-Series Water Pressure Pump - 115V AC, 3.3 GPM, 45 PSI, Self Priming, Smart Pressure Switch, UL & CSA Certified, for RV, Caravan, Off-Grid, Marine, and Industrial Use

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**Shop now:** [https://www.desertcart.no/products/333368290-pre-pressurized-accumulator-tank-2-gallon](https://www.desertcart.no/products/333368290-pre-pressurized-accumulator-tank-2-gallon)

---

*Product available on Desertcart Norway*
*Store origin: NO*
*Last updated: 2026-09-28*