Introducing our 3" x 6" Back Flow Preventer, a crucial component for enhancing the efficiency and safety of your water heater venting system. Crafted with precision and reliability in mind, this backflow preventer is designed to provide seamless protection against unwanted reverse flow.

Measuring at 3" x 6", this compact yet robust backflow preventer is engineered to fit seamlessly into your venting setup. Its stainless steel construction ensures durability and corrosion resistance, making it a dependable choice for safeguarding your water heater.

Designed for ease of installation, the 3" x 6" Back Flow Preventer acts as a reliable barrier to prevent backflow in your venting system, maintaining the integrity of the overall setup. This feature is particularly crucial for water heaters, ensuring that combustion byproducts are efficiently directed outside while preventing any unwanted reversal.

Enhance the safety and reliability of your water heater venting system with our 3" x 6" Back Flow Preventer. Trust in its robust design and efficient functionality to maintain the proper flow of gases, contributing to the seamless operation of your water heating system. Upgrade with confidence and prioritize the safety of your water heater setup with this essential component.