Air Control Knob for Jacuzzi J400 Hot Tubs - 20101-001
Regular price £2.60
Unit price
All about me
A genuine Jacuzzi air control knob for J400 hot tubs.
An air control lets air into the jets for a stronger, bubblier massage. If it will not turn, will not stay put, or lets water out, it is time to replace it.
Fits these hot tubs
- Jacuzzi J400 made from 2006
Check before you order
- This is the knob only. The body and stem (6540-377) and the nut (6540-376) are sold separately.
Good to know
- Air control knob
Part number: 20101-001. 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
An air control lets air into the jets for a stronger, bubblier massage. If it will not turn, will not stay put, or lets water out, it is time to replace it.
- Part number
- 20101-001
- Made by
- Air control knob
Will it fit my hot tub or swim spa?
Made for these
- J400 made from 2006
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
This is the knob only. The body and stem (6540-377) and the nut (6540-376) are sold separately.
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
£2.60: add £47.40 for free delivery
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
- 20101-001
- 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.







