Replacement concentric straight pipe for Navien tankless water heaters. Direct replacement for RTG20151D-1. Designed for venting and intake air systems in Navien gas tankless units.
Specifications
- Product Type:
- Concentric Vent Pipe
- Subcategory:
- Straight Pipe
- Application:
- Residential/Commercial
- System Type:
- Tankless Water Heater
- Installation Type:
- OEM Replacement
- Fuel Type:
- Natural Gas