The Netherlocks Spring Return Lever
19 February 2007
Pharmatheutical, chemical or petro chemical product packagings all have a sampling point, which one uses to take a small amount of the product for testing.
The process is simple: bottle under the tap, open the valve, take the sample, close the valve. Many people, however, forget to close the valve, and if it is a manual lever-operated valve it is not certain to be closed.
To eliminate human error, we have introduced the Netherlocks spring return lever, which ensures that the valve will automatically close, even if the operator forgets.
