General Pipe Cleaners’ Flood-Guard helps protect property in flood-prone locations. Available in 2”, 3” and 4” floor drains, Flood-Guard operates like a check valve to seal off water backup caused by overloaded sewers.

Phyn was founded in 2016 as a joint venture between Uponor and Belkin, with both owning 50% of the company.

The Detection Group (TDG), with headquarters in Sunnyvale, California, currently protects over 50 million square feet of floor space in well over 400 commercial buildings across the United States.