Flow Switch for Jacuzzi J400 Hot Tubs (2006-2009) - 6560-646
Regular price £54.00
Unit price ⓘ Unit price based on the product measurement shown.
All about me
A genuine Jacuzzi flow switch assembly for J400 hot tubs made from 2006 to 2009, with a 5 foot cable and box end connectors.
A flow switch tells the control system that water is moving before it lets the heater come on. If it fails, the tub shows a flow error and will not heat. Clean the filter and top up the water first, as low flow causes the same error.
Fits these hot tubs
- Jacuzzi J465, J470 and J480 made from 2006 to 2009
Check before you order
- J400 tubs made from 2010 to August 2015 use flow switch 6560-651.
- Sensors and switches plug into the control board. Turn the power off at the isolator and have a hot tub engineer fit it.
Good to know
- 5 foot (1.5m) cable
- Box end connectors
Part number: 6560-646. Not sure it is the right part? Call us on 01482 212322 with your hot tub model, or send us a photo of the old part, and we will check it for you.
About this part
A flow switch tells the control system that water is moving before it lets the heater come on. If it fails, the tub shows a flow error and will not heat. Clean the filter and top up the water first, as low flow causes the same error.
- Part number
- 6560-646
- Made by
- 5 foot (1.5m) cable
- Box end connectors
Will it fit my hot tub or swim spa?
Made for these
- J465, J470 and J480 made from 2006 to 2009
Your tub or swim spa not listed? This part may still fit it. Email a photo of the old part to online@outdoorlivinghottubs.co.uk, or call 01482 212322, and we will check before you order.
Check it matches before you order
J400 tubs made from 2010 to August 2015 use flow switch 6560-651.
Sensors and switches plug into the control board. Turn the power off at the isolator and have a hot tub engineer fit it.
Not sure? Email a photo of the old part and your model and we will check it before you pay.
Parts, chemicals and hot tub accessories
Free delivery
on orders over £50
Under £50 it is a flat £2.99. Delivered in 48 hours, Monday to Friday.
Your basket with this part
£54.00: delivery is free
48-hour delivery
Monday to Friday, to anywhere in the UK.
Changed your mind?
Change or cancel before 3pm on the day you order.
Part details
- Part number
- 6560-646
- Made by
- Part type
Talk to a person
Call with your hot tub or swim spa model, or email a photo of the old part to online@outdoorlivinghottubs.co.uk. Sales lines are open Monday to Friday, 10am to 5pm.






