Complete your Bosch water heater venting with this 3" stainless steel vertical vent kit. Designed for throughroof terminations, the kit includes the essential components to assemble a safe, codecompliant vertical run with condensate management, support, and weather protection. Stainless steel construction helps resist corrosion and high fluegas temperatures, while the included fire stop and supports aid in a secure, professional installation. Use with Bosch models that specify 3" stainless steel venting (refer to your heaters installation manual for compatibility and vent category requirements).

• Allinone 3" vertical vent solution for select Bosch water heaters
• Stainless steel components for durability and heat/corrosion resistance
• Throughroof termination with rain cap and adjustable roof flashing
• Vertical drain tee helps manage condensate in the vent system
• Includes supports and fire stop for a safe, stable installation

Whats Included (3" Diameter Components)

• Adjustable roof flashing (3")
• Top support (3")
• Fire stop support (3")
• Rain cap (3")
• Vertical drain tee (3")
• 90 elbow (3")
• 3" 12" straight vent section

Key Features

• 3" Stainless Steel: Rugged, heat and corrosionresistant construction
• Vertical System: Components selected for throughroof terminations
• Condensate Management: Vertical drain tee helps route condensate as specified
• Safe & Secure: Fire stop and top support enhance safety and stability
• Weather Protection: Rain cap and flashing help keep moisture out

Specifications

• Brand: Bosch
• Kit Type: 3" vertical stainless steel vent kit
• Material: Stainless steel (all primary vent components)
• Application: Vertical throughroof venting for compatible Bosch water heaters
• Vent Diameter: 3 inches
• Standards: Use per heater manual; verify required vent category/listings (e.g., UL 1738 for Category III where applicable)