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SEAFLO 8L Accumulator Tank 87PSI Max Marine RV Water Pump Pressure AT08702101
SEAFLO 8L Accumulator Tank 87PSI Max Marine RV Water Pump Pressure AT08702101
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SEAFLO 8L Accumulator Tank (AT08702101)
Premium Quality Replacement Part for Marine & RV Water Systems
The SEAFLO AT08702101 is a high-performance 8-litre (2 gallon) accumulator tank designed to act as a pressure buffer for your on-board water system. By storing a reservoir of pressurized water and air, it effectively smooths out flow pulsations and prevents the frequent rapid cycling of the water pump. This results in a much quieter water system and significantly extends the service life of your pump and battery.
Key Features
- ✔ Direct fit for most pressurized water systems
- ✔ Reduces pump rapid cycling & noise
- ✔ FDA-safe food-grade EPDM internal bladder
- ✔ Can be mounted in any orientation
- ✔ Standard automotive style air valve for easy pre-charge adjustment
Technical Specs
| Model (SKU): | AT08702101 |
| Volume: | 8 Litres (2 Gallons) |
| Max Pressure: | 87 PSI (6.0 Bar) |
| Factory Pre-charge: | 30 PSI (± 5 PSI) |
| Inlet/Outlet Port: | 3/4" MNPT Thread |
| Dimensions: | 331mm x 200mm |
| Net Weight: | 2.0 kg |
Compatibility / Fitment Guide
| Make/System | Model/Application | Notes |
|---|---|---|
| Marine / Yacht | Freshwater Systems | Compatible with 12V/24V pumps |
| RV / Caravans | Pressurized Water Loops | Ideal for multi-fixture systems |
| Solar / Off-Grid | Gravity or Pump Feed | Reduces battery drain on pumps |
| Heating / Boilers | Expansion Tank Use | Max temperature 60°C |
OEM Cross Reference
| SEAFLO Part Number | AT08702101 / SFAT-087-021-01 |
| Jabsco Reference | 23250-0000 (Equivalent size/function) |
| Other Brands | Universal 8L Marine Accumulator Tank |
Questions & Answers
Is this a genuine original part?
This is a premium quality SEAFLO part, manufactured to meet or exceed original equipment standards for fitment and high-pressure performance.
How do I know if it is compatible?
Check your existing port sizes (this unit uses 3/4" MNPT) and space availability. If your system relies on a pressurized diaphragm pump, this 8L tank will be a suitable upgrade or replacement.
What is the recommended pre-charge pressure?
For optimal operation, the pre-charge should be set at ~3 PSI below your water pump's "cut-in" (start) pressure. You can adjust this using the standard tire-style air valve on the tank.
Note: Please verify your existing connection threads and dimensions against the technical specs provided above before purchasing from 4boats.co.uk.
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