VSE Vent Transition Sump
The new OPW Vent Transition Sump (VSE) is an at-grade system that utilizes the fiberglass DSE base with a powder-coated steel top. This laser-cut top features a lockable access hatch and is sloped for water-shedding. Tops arrive configured with up to four (4) vent stack entries at either 2” or 3”.
Rigid Entry Fittings (REF) are used for the vent stack entries, covered with a UV/weather-resistant cap for protection. A vent stack rack system is available in units of 4 feet up to 12 feet total.
The smooth walls inside and out of the DSE base allow for a more secure bond of the pipe entry fittings. Complete the Vent Transition System with OPW Vent Pipe and Pressure Vacuum Vents for more efficient installations and superior quality.
The VSE Includes:
- Fiberglass DSE Base
- 14-Gauge Powder-Coated Steel Top
- Desired Configuration of Vent Stack Entries with REF Fittings and UV/Weather-Protection Caps