4" Tankless Water Heater Vent Kit 320273-301 No sealant required

No sealant required

provides precise temperature control to create a more comfortable heating experience

The condensate is acidic and has the potential to harm the environment and the sewer system

Easy to install

• Neutralized condensate is more environmentally friendly

4" Tankless Water Heater Vent Kit 320273-301 No sealant requiredIn most applications, kit contains the components you need all in one box to vent a 4" tankless water heater. Designed for horizontally vented heaters mounted to an outside wall. Back flow preventer is included for cold climates. Includes: (1) Termination Hood (1) 4" x 90 Elbow (1) 4" x 1. 5' pipe (1) 4" x 1' pipe (1) Wall Thimble (1) Universal appliance adapter with backflow preventer