Sakrete® 60200700 Hydraulic Cement Leak Stopper, 50 Lb Autumn_Cleaning Throttling feature minimizes the shock

Throttling feature minimizes the shock effect of quick closing washing machine solenoid valves

Approximate coverage for driveways in average condition: 350 sqft/5 gallon pail

Tube is threaded both ends making it easy to install

4 each 10"

Sakrete® 60200700 Hydraulic Cement Leak Stopper, 50 Lb Autumn_Cleaning Throttling feature minimizes the shockA mixture of sand, cement and special additives designed to stop the flow of water through breaks in concrete and masonry. It will even stop leaks underwater and under pressure. 50 lbs Instant setting hydraulic cement. Great for leaks in pools or stopping other active leaks in concrete and masonry. For all kinds of instant repairs to concrete and masonry. No need for forms or braces. Just add water. WARNING: Cancer and reproductive harm. www.