plumbing - fresh water service

[blue-max]

Plumbing - fresh water modification
I intend to  change the calorifier for larger  located under the saloon sole So  i will also  have additional pipe runs. As I can't get to  the boat to  check can some one tell me are the pipes 12 mm or  15 mm . I want to  match the existing Whale components

[tiger79]

Mine are 15mm.

[Yngmar]

15mm Whale Quickconnect as well on our same generation boat.

[UP]

15mm push-fit fittings on my bav 47 cruiser.

[blue-max]

Thanks  -  managed to  cancel the 12 mm fittings  - all tooled up  now with whale stuff