Lubricate the threads on the insert with pipe thread sealant. The post How To Install a Floor Drain Backflow Preventer appeared first on Family Handyman.

High-risk properties will likely be granted 12 months to install backflow prevention devices, Gray noted. Medium-risk properties would have 18 months.

PLANTATION — Property owners will be responsible for paying to install backflow prevention devices instead of their business tenants under a decision by the City Council. A backflow device is a ...