Resideo AM101R-UPEX-1 Valve 318172-701 it is rated for a

it is rated for a maximum boiler pressure of 50 PSI

Is the adapter harness mandatory

Durable Epoxy Encapsulation: Protects internal windings from moisture

Standard threaded connection allows for fast installation and reliable electrical grounding

The 197117 kit focuses on the high altitude pressure switch

Resideo AM101R-UPEX-1 Valve 318172-701 it is rated for aThe Resideo AM101R UPEX 1 Mixing Valve is a specialized 3 4 inch Union PEX thermostatic solution engineered for hydronic heating applications. Built with a nickel plated brass body and Teflon coated internal components, this valve is designed to resist mineral scale build up, ensuring long term seat integrity in demanding environments. It operates across a wide 70 180F temperature range, providing precise proportional control for radiant floor