Product Description
The Studor Maxi-VentThe Studor Maxi-Vent fits piping systems of 80mm (3") and 100mm (4") diameters. The Studor Maxi-Vent can vent up to 500 drainage fixture units (DFUs) in a stack application. The Studor Air Admittance Valve replaces expensive and complex plumbing vent systems that penetrate roofs of most homes, offices, factories and warehouses. The vent pipes allow air to enter the plumbing systems and equalize pressure when water drains out of the system--maintaining the "water seal" that prevents sewer gases from entering the building.Suitable for installation on PVC or ABS pipes.The Studor Maxi-Vent Features: Can be used as an individual branch, circuit or stack vent Will vent up to 500 DFUs on a stack Fits 3" and 4" pipe sizes Expands architectural design limits Reduces the number of fire-stopping applications Exclusive vermin protection system Limited lifetime warranty for replacement of defective valves
Product Details
- Amazon Sales Rank: #38531 in Home Improvement
- Size: 5-1/4 inche
- Color: White
- Brand: Studor
- Model: 20302
Features
- Studor
- Maxi Vent
- Air Admittance Valves
