Resideo PCV125 Check Valve 340155-7026 5-hour fire barrier

5-hour fire barrier

Direct OEM replacement for 5H0749650000 ensures exact physical fit and electrical compatibility

Common Questions What contactor size is this relay compatible with

Integrated Wall Mounting: Designed for standard electrical box integration with a 5

How do I confirm this is the right part for my Heil furnace

Resideo PCV125 Check Valve 340155-7026 5-hour fire barrierThe Resideo PCV125 is a professional grade 1 1 4" hydronic check valve engineered to eliminate ghost flows and reverse circulation in high demand residential and light commercial systems. Specifically optimized for AquaPUMP PC3F2699IUF00 series circulators, this inline flow check ensures directional stability in closed loop heating and chilled water applications. By maintaining a positive seal during pump cycling, it protects expensive boiler heat