The FlowLok Safety Disc is a replacement disc for the FlowLock Leak Detector System. . . simply remove the plastic cover, insert into the device and reset the Safety Lever.
The FlowLok Leak Detector System installs directly below your filtration system, beverage equipment, water supply, or low point where water may puddle in just minutes. No special tools are required and does not require electricity to operate. FlowLok Leak Detectors/Water Shut-Off Valves utilize a highly compressed "sponge-type" safety disc thatexpands when in contact with water. Once the safety disc absorbs water it expands and trips the FlowLok Safety lever activating the water shut-off valve stopping flow to yourfiltration system or equipment. Safety discs are replaceable and economical. # FLK-PAD.