Water Delivery Apparatus with Multi-Channel Hose

摘要

A hot and cold water delivery apparatus comprising a multi-channel hose for simultaneously carrying hot and cold water to a water delivery device such as the spray head of a shower. The preferred hose is formed from an extruded length of material with a longitudinally running dividing wall to create the channels. A shut off valve may be provided for selectably connecting the channels to a source of hot and cold water respectively.

主权项

1. A hot and cold water delivery apparatus comprising a hose having a first channel for carrying hot water during use, and a second channel for carrying cold water during use, wherein one end of said hose is connectable both to a source of hot water and a source of cold water, the other end of the hose being connected to a water delivery device, the water delivery device having a first port connected to said first channel and a second port connected to said second channel,
said water delivery device further comprising a valve apparatus having third and fourth ports in selectable fluid communication with said first and second ports respectively, the valve apparatus being operable between an open state, in which said respective ports are in fluid communication, and a closed state in which said respective ports are isolated from one another.