4″ ProVent Cap
4″ ProVent Cap
Product Description and Features
4″ ProVent Cap to convert ″double open″ stack fittings to ″left open″ or ″right open″ stack fittings in situ
- Decreases labor requirements
- Reduces project costs by up to 40%
- Speeds and simplifies installation
- Cuts pipe and fittings cost by almost 50%
- Reduces need for inserts, rods and hangers
- Simplifies engineering/design layouts




