The Sure Seal floor drain trap sealer can be used with all 2", 3", and 4" floor drains and in 3 ½" & 4" floor drain strainers.
Applications include: shower drains, outdoor drains, basement drains, water heater drains, HVAC condensation drains, maintenance areas, floor/mop sinks, residential bathrooms, under kitchen sinks and in laundry rooms. Stop your floor drain odor and shower drain smell problems with Sure Seal drain trap protection. Read more about Sure Seal benefits.