Dosing pump tube diameter

[Bandit]

Hi everyone,

Can someone please tell me what the internal and external diameters are of the dosing tubes?

I want to buy some silicone hose to use and need to know the diameter so it is a snug fit.

Thanks

[JasonK]

Airline tubing works a treat.

[Bandit]

Airline tubing works a treat.

Thanks, but what diameter, there are 3, 4, 5 and even 6mm internal diameter airlines.

[Antipodes]

Thanks, but what diameter, there are 3, 4, 5 and even 6mm internal diameter airlines.

I am using 4mm internal/6mm external silicon tubing to route and connect to the doser.

The actual doser itself seems to use a 5 mm external with 0.75mm sidewalls.

[Bandit]

I am using 4mm internal/6mm external silicon tubing to route and connect to the doser.

The actual doser itself seems to use a 5 mm external with 0.75mm sidewalls.

Awesome, thanks