The Model 1775 Euro locking foot activator offers the same innovative and simplistic 
design to activate your faucet with the added feature of continuous flow. Its unique soft 
rubber multi-directional activator is easy on your feet and easy to use no matter what 
 angle you are approaching your sink. Simply press the activator in any direction. In 
addition, the Model 1775 may be locked into the "on" position by pushing the activator 
to either side until it locks. The Euro activator requires a very light touch making it well 
suited to use with bare feet. However its durable design makes it equally well suited to 
commercial, dental and medical settings where ease of use and hygiene is of the 
 utmost concern. Because of the locking feature, this model is at home in situations 
 where continuous water flow is required such as in a kitchen. The locking feature has 
 been intentionally designed to require a deliberate thoughtful motion on the part of the 
 operator to prevent locking inadvertently. This also allows you to use the faucet as you 
 did before you installed the Tapmaster although we guarantee once you to become 
 accustomed the convenience of your new Tapmaster, you will rarely want to use your 
 tap the old way