- Domestic / Import: Import
- Manufacturer: NAVIEN INC
- Manufacturer #: 20006934A
- Material: NBR
Navien® O-Ring, 2.4 in IDx19.8 in OD Dia, For Use With: NHB-55 Series Condensing Gas Boiler, NCB Series Condensing Gas Combination Boiler, CC/CR Series Tankless Water Heater, CH/CH-ASME Condensing Gas Combination Boiler, NCB Series Condensing Gas Combination Boiler, NPE Series Premium Condensing Gas Tankless Water Heater and NR/NP Series Condensing Gas Tankless Water Heater, NBR, Import