Connecting a smart toilet seat water supply

[TonyR1]

I have a smart toilet seat and recognising the isolation requirements for the water supply am planning to diamond drill a hole in the bottom of the ceramic cistern and draw the water from there. But what I need to do is make a watertight connection of the 10mm plastic feed pipe to the cistern. Does anyone know of a bulkhead type connector similar to those used for the water supply and overflow but for a 10mm pipe or can suggest other solutions? A quick Google didn’t reveal anything.

Thanks.

 

[ShaunCorbs]

Is there a min pressure that the seat is looking for ?

 

[TonyR1]

Is there a min pressure that the seat is looking for ?

Good catch thank you. Looked it up and 1-7.5Bar. Back to the drawing board 😕

Lots of these installed in the UK so how do they do it without a header tank 32 ft above?

 

[Chuck]

Lots of these installed in the UK so how do they do it without a header tank 32 ft above?

Regulations: Bidet toilet or bidet seats - P&H Engineering

www.pandhengineering.co.uk

 

[TonyR1]

Regulations: Bidet toilet or bidet seats - P&H Engineering

www.pandhengineering.co.uk

Thanks Chuck but that’s all a bit generic such as it has to meet applicable standards but without specifics of how that can be achieved in practice with a minimum 1 bar pressure without a header tank with 32ft head.

 

[ShaunCorbs]

Negative head / universal Shower pump