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APCOM TBPV Bypass Valve for Tankless Water Heaters

$209.31 on Amazon.com (as of October 14, 2026, 7:07 AM EST) View details ↗

Enhance the efficiency of your home's plumbing with the APCOM TBPV Bypass Pressure Relief Valve, specifically engineered to integrate with the APCOM Model #TV1 Instant Hot Water System. This bypass valve kit is an essential component for homeowners looking to upgrade their tankless water heater setup, particularly in homes where the water heater is located at a significant distance from primary points of use. By facilitating a more effective recirculation process, this system ensures that hot water is available on demand, effectively eliminating the frustrating wait times often associated with distant tankless units.

Designed with both performance and longevity in mind, the kit features high-quality brass and stainless steel construction, ensuring durability and reliability within your existing plumbing infrastructure. The installation process is straightforward, allowing for a simple DIY approach. The valve attaches conveniently to the cold water line underneath the fixture furthest from your tankless unit. When paired with the APCOM Model #TV1 circulator, this bypass valve contributes to a more energy-efficient household by reducing the volume of water wasted while waiting for temperatures to rise, ultimately helping to lower utility costs.

CompatibilityAPCOM Model #TV1 Instant Hot Water System
Hose Length2′
MaterialBrass and stainless steel
Where should the bypass valve be installed?
The valve should be attached to the cold water line located under the fixture that is furthest away from your tankless water heater.
Can I use this valve with other recirculation systems?
This kit is specifically designed to work in conjunction with the APCOM Model #TV1 Instant Hot Water System.
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