Frequently Asked Questions
How do I know if my AutoPot runs on 6mm or 9mm?
Look at the pipe. The original 6mm pipe is black. The 9mm pipe that came in with the AQUAvalve5 in August 2020 is blue with metre markings. If your system was bought before then and has black pipe, you want the 6mm parts.
Can I mix 6mm and 9mm parts on one system?
Yes, with the 9mm to 6mm reducing connector, which is on our 9mm fittings page. A lot of growers add new AQUAvalve5 modules to an older 6mm setup that way.
What does the golf filter do?
It goes on the end of the pipe inside your tank and catches bits of debris before they reach the valves. A blocked valve is the most common reason a pot stops filling, so it's worth fitting one.
Which 6mm grommet do I need?
The standard 6mm top hat grommet is for drilling your own hole in a tank. The grommet for grommeted trays fits the newer AutoPot trays that come with a 12.5mm hole already in them.
Beschreibung
Every 6mm fitting and spare for AutoPot systems running the original AQUAvalve, on one page. Black 6mm pipe, connectors, 16mm to 6mm tees and crosses, in-line taps, filters, grommets, golf filters and the original valve collar. Pick the part from the dropdown.
AutoPot switched to 9mm pipe and the AQUAvalve5 in August 2020. Plenty of older systems are still running happily on 6mm, so we keep the parts going.
Need a replacement valve? The original AutoPot AQUAvalve has its own page.
6mm or 9mm? Check before you order
| Your valve | Pipe | Fittings you need |
|---|---|---|
| Original AQUAvalve (pre Aug 2020) | Black 6mm | This page |
| AQUAvalve5 (Aug 2020 on) | Blue 9mm | AutoPot 9mm Fittings & Parts |
Adding newer 9mm kit to an old 6mm system? The 9mm to 6mm reducing connector on the 9mm page joins the two.
What's in the dropdown
| Part | What it's for |
|---|---|
| 6mm Black Pipe (per metre or 50m roll) | Feeds each AQUAvalve from the tank or main line. Per metre for repairs, the roll for a full build. |
| 6mm Straight, Tee and Cross | Join two lengths, or split one line into two or three. |
| 16mm to 6mm Tee and Cross | Take one or two 6mm branches off a 16mm main line on bigger systems. |
| 16mm to 6mm In-Line Filter | Filters the feed where a 16mm main line drops to 6mm. Last of the stock, AutoPot no longer make it. |
| 6mm In-Line Tap | Shuts off one line, so you can pull a pot or flush without draining the system. |
| 6mm End Stop | Plugs the open end of a 6mm pipe run. |
| 6mm Top Hat Grommet | Seals the pipe where it goes through a tank wall. |
| 6mm Grommet for Grommeted Trays | The newer style grommet for trays with a 12.5mm hole. |
| 6mm Golf Filter | Sits on the pipe inside the tank and stops bits getting into the valves. |
| Original AQUAvalve Collar (6mm) | Replacement collar. Hand tight only. Stop as soon as you feel it grip, or it'll crack. |
Goes with
- AutoPot original AQUAvalve
- AQUAvalve replacement silicones
- 16mm Straight Connector and 16mm Professional Filter for the main line
- Upgrading? See the 9mm fittings for AQUAvalve5
- Browse every AutoPot system and spare












