Sash Stop Kit, A Sash Stop Restricts How Far A Vertical-Rising Sash May Be Opened, Each

Details:

For use with older models of protector premier, xl benchtop, stainless steel radioisotope and stainless steel perchloric acid fume hoods made before 2012. A sash stop restricts how far a vertical-rising sash may be opened. This small plastic device may be easily field installed on the fixture panel of a protector hood, which have been factory-prepared to accommodate a sash stop at the 60% open position (18 in. To work surface). Alternate sash positions may be field drilled. Each sash stop kit includes components for one sash.