water hose size? drain hose size ??plumb

System

dear  coffee people,

I have been following water quality subject with interest.

but will post here as its off the subject a little.

today i pulled the floor of my kitchen up, and will lay water line to my giotto.  Under my sink i have spare a 1/2 inch gate valve.

what size tubes do i get to run from the valve to the machine and will my local plumbing store have them.  I will add filter (pressure reducer))as well later but need to get the tubing under the floor first.  by monday night...

my plumbing store has 500 kpa pressure reducers, i see the filter experts recomend 350 kpa but they only had 500. will that do or should i order a 350 kpa one in..??

i guess drain isnt to important but need some sort of flexi hose in a 3 metre length ......  how does it screw onto filter or gate valve in half inch.....??/


thankyou


jen

Unknown

good one john, as usual shooting from the hip.  Im terribly bothered.  Twice now your have your facts wrong.  Whats new. The plumb in is  for my sister. My letter is an abreviation, mine was plumbed on purchase quite a while ago. I have a premium, plumbed for me. I am helping my sister renovate, she could not afford a new machine so bought an older model from the web. Dont worry, I will go to another source for help. As usual get your facts right before replying. Didnt ask you for your help. Please dont ever reply to my posts again. Im sure danes would help, as they were fantastic to deal with,  but its not a machine from them  (ie second hand)) so didnt want to ask. reqards jenn