Connector for tap with threaded tails. And should I seal the washer?

[DIYNotIan]

Hi

I'm going to be fitting a tap like this one:

And just wanted to check that this is the correct part for connecting to 15mm copper pipe using compression:

Flomasta Compression Straight Tap Connector 15mm x 1/2" - Screwfix

Order online at Screwfix.com. Straight tap connectors. FREE next day delivery available, free collection in 1 minute.

www.screwfix.com

If not, please could someone let me know what the correct part would be?


Also, are the rubber mounting washers that come with the tap enough to make a good seal to the worktop? Or is it usual to add a little silicone as well?

Many thanks

 

[terryplumb]

It is correct ,if the thread of the tap is half inch BSP.
Unless the hole diameter in the worktop is too large ,the taps seals should suffice.

 

[DIYNotIan]

Great, thank you

 

[DIYNotIan]

I was just thinking....

I should have plenty of space behind the sink to use a normal spanner. But I was going to get a basin wrench just in case (the old school crows feet type). Would I need a 15mm/22mm one, or a 1/2"/3/4" one? I always get confused with that, especially when one end of the connector is 15mm and the other 1/2"!!

Many thanks