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• "Hinged Lid" automatic pop up sewer valve.
• Allows sewage to expel outside of home during a wastewater backflow.
• Designed to fit threaded 4" Female PVC or ABS clean out adapter.
• Prevents costly interior repairs and eliminates heath hazards.

PROTECT YOUR HOME and FAMILY FROM AN UNEXPECTED SEWER BACK UP! Whether your home or businesses sewer or wastewater flows to a septic tank or directly into a city sewer system, there is a risk of an unforeseen sewer back up occurring inside your home or business. Sewer backups occur when the underground plumbing carrying your wastewater become broken or clogged with cooking grease, tree roots, foreign debris etc. When one of these incidents occur, the raw sewage within the plumbing lines will reverse course and begin flowing back towards your home or business. The end result is sewage flowing into your structure through your toilets, shower drains, bath drains,and sinks. The 4" Homesaver Flip Top Sewer cap is designed to replace the 4" solid sewer cap presently on your sewer line just outside of your structure. Once installed, should an unforeseen sewer backup occur, the Homesaver cap will flip up allowing the wastewater to be expelled outside of your home or business. The 4" Homesaver Flip Top Sewer Cap protects you from costly replacements to valuables, flooring, baseboards and furniture as well as risks to your family and pets from exposure to raw sewage. This 4" Homesaver Flip Top Sewer Cap is the only one of its kind, and can easily be installed in minutes either by a wner or plumber. * Please Note* Finished grade /elevation of the installed 4" Homesaver Flip Top Sewer Cap outside of the home or business must be at a minimum of 1" below the lowest interior plumbing opening (ex: shower drain, toilet, tub drain etc.)for proper functionality. Do not place items such as flower pots, lawn decorations etc. on the top of the cap as the weight of these items will not allow the sewer cap from opening. Do not use your lawn mower to cut over the sewer cap! The vacuum from the mower will raise the cap and cut it off. View our listings for our 6" and combination 3" and 4" Sewer Caps. Made in the USA by Unlimited Home Solutions LLC.