GROHE smart control tap

[jrmroxx]

Hi just purchased above tap it has 19mm flexi tails and want to fit to a standard 15mm isolation valve.
Is there an adapter available as isolation valve is male type, so 19mm flexi needs to screw onto standard 15mm coupling.
Any advice appreciated.

 

[fowlerboi]

Which part is 19mm?

Grohe typically are 3/8" female.

You would fit 15mm isolation valves then a small bit of pipe then a 15mm to 3/8" male iron

 

[jrmroxx]

Which part is 19mm?

Grohe typically are 3/8" female.

You would fit 15mm isolation valves then a small bit of pipe then a 15mm to 3/8" male iron

Hi the flexi pipes are 19mm screw caps, I already have 15mm isolation valves fitted but need to reduce the stanadard 22mm to 19mm caps

 

[fowlerboi]

I don't know what screw caps are.

The spec says G3/8" and I've done enough Grohe stuff to know thats what they normally are.

Is your pipe work 22mm?

 

[jrmroxx]

I don't know what screw caps are.

The spec says G3/8" and I've done enough Grohe stuff to know thats what they normally are.

Is your pipe work 22mm?

yes 22mm so your right its just a 22mm male connector to 10mm flex adapter just found 1 on screwfix. I will use the screw nuts from a couple of straight connectors I have spare to connect the small piece of copper pipe to 22mm male connector cheers

 

[Ben-gee]

I think OP is talking about measurements in mm across the fitting - which we all know has nothing to do with what they are called in bsp or G as they get referred to nowadays.
I think you’re both talking about the same thing.

 

[jrmroxx]

I think OP is talking about measurements in mm across the fitting - which we all know has nothing to do with what they are called in bsp or G as they get referred to nowadays.
I think you’re both talking about the same thing.

Correct easy when you know the correct terminology