The speedfit is just being used inside. Will be painted for the 200mm at each basket. Wanted to use it as its in the house and i didnt want any leaks. Ive done it without joints thats why the 4 way manifold.
Used this solonoid
https://www.amazon.co.uk/Electric-Household-Appliances-Industrial-Equipment/dp/B07WGZ62G2/ref=sr_1_12?crid=E223TKA97H7R&dchild=1&keywords=240v+solenoid+valve&qid=1586805698&refinements=p_76%3A419158031&rnid=419157031&rps=1&sprefix=240v+sol%2Caps%2C146&sr=8-12
for about 12 quid
using a sonoff mini
https://www.amazon.co.uk/Compatible-Control-Function-Support-Required/dp/B07TRSWY23/ref=redir_mobile_desktop?ie=UTF8&aaxitk=vILe6pEXAnEN4p-U9Y5c2g&hsa_cr_id=2512088930502&ref_=sb_s_sparkle
Just cos i have them i dont need the switch input but may add it to the enclosure depending on how the auto goes with the weather etc
Currently running on a hose pipe feed but will be plumbed in properly
The out hose connection is for the veg patch