Guardian Spray Valve Repair Kit
Note: Prior to 2002, Guardian manufactured the AP600-220-3 squeeze valve. This valve had an integral (non-removable) valve seat. In 2002, Guardian replaced this valve with the AP600-240 valve with a replaceable stainless steel valve seat. All eyewash/drench hose units and drench hose units manufactured after 2002 utilize the AP600-240 squeeze valve.
