Pressure Tank - Marine Grade

$ 299.50
Model Number: J21-105
Pressure: Tooltip 50 PSI maximum
Inlet/Outlet size: 18mm 3/4
Size (cm): 33 x 22 x 22cm
Weight (kg): 3.75kg
Liquid to be pumped: Clean Water

Accumulator tanks improve the plumbing systems performance and lengthen the life of the pump in a pressurized water system.

The accumulator tank holds a store of pressurised water to decrease pump cycling, pulsation and water hammer to give smoother, quieter water flow. They can be fitted to new or existing pump system installations.

A mounting bracket allows universal vertical or horizontal mounting.


This large capacity, pressurized metal tank is perfect for household or marine environments to service with multiple outlets. The rubber inner membrane eliminates maintenance.

  • Jabsco is a world leading brand
  • Model J40 110 
  • Part Number 23240-2000
  •  8 Litre Accumulator tank
  • Water is totally separated from the air chamber by a rubber bladder
  • Smooth flow from taps and showers
  • 100 psi (6.9 bar) Maximum working pressure
  • Pre-pressurized to 20 psi (1.4 bar)
  • Extends pump life by reducing pump cycling
  • Eliminate pulsation and water hammer
  • Can be mounted vertically or horizontally
  • Includes mounting brackets
  • Can be fine-tuned to each system