This Hozelock Mixer-Tap Connector is designed to fit a wide variety of square, round and mixer taps, of up to 43mm high by 34mm wide.
It comes complete with a choice of sealing washers to provide a leak-free connection, and from the highest quality materials for a long leak free life.

Specifications:

Tap Size: Max 43mm x 34mm Wide.
Tap Type: Kitchen, Mixer, Oval, Round, Square.