Description: SureSeal Vent-Guard is a plumbing vent stack device for eliminating toxic sewer gas and odor egress and migration to nearby rooftop HVAC system outdoor air intakes. The Vent-Guard is ...

Maroon painted metal model of a soil stack vent and pipe, with sticker marked with the number 121E. Such devices were intended to prevent the back flow of smells from the mains sewer coming into the ...

Learn why venting is important in a plumbing remodel and how to choose the best plumbing vent diagram for your space. Choosing the right plumbing vent diagram is essential when planning a remodel or ...