What connector do I need on this shower valve please?

[Tom8521]

I am putting a shower in, but cant fathom what connector I need to use to get the mains water supply connected to the valve.

The water coming into the valve will be via 15mm pipes, but the opening at the moment is bigger than that so I need a reducer or something for this I think.

I'm aiming to connect using speed fit fittings

(See attached image)

Can you advise?

 

[ShaunCorbs]

1/2 male iron

 

[Tom8521]

This showed up when I searched male iron:

https://www.NoLinkingToThis/p/tecti...e-iron-coupler-15mm-x/784fj?_requestid=450208

I'm not sure it is the right size to screw in though.

 

[ShaunCorbs]

Measures around 20mm dia

 

[Tom8521]

What do you think?

 

[ShaunCorbs]

Inside dia

 

[Steve weightman]

1/2"x 15mm female and a 3/4" x 15mm male.

 

[king of pipes]

Looking at it probably this then adapt from 15mm copper to your speed fit . Kop

 

[quality]

Looking at it probably this then adapt from 15mm copper to your speed fit . Kop

View attachment 38831

I would prefer to use kuterlite type as they do a male taper

 

[Welder]

Your flow rate from the shower will be reduced with the PF 15mm supplies.

 

[king of pipes]

Each to their own but these will do the job , kop