Resideo DS06-103-SUT-LF 1-1/4" Single Union NPT Dial Set Female Internally-Threaded PRV

The Resideo DS06-103-SUT-LF is a powerful 1-1/4" Single Union NPT DialSet Pressure Regulating Valve for use in HVAC systems. The DialSet mechanism of this valve allows simple adjustment and precise regulation of water pressure inside the system. It has a pressure range of 25 – 90 PSI, holding great pressure for better performance and protecting the HVAC equipment from pressure variation which could damage or compromise the efficiency in general. The valve is designed with a single union thread NPT connection for ease of installation and replacement. Stabilizing water pressure increases the reliability and durability of its heating and cooling systems, and ultimately energy efficiency and lower maintenance costs.