copper line into a 1-1/4"-12 Rotalock valve

allowing dirt and small particles to be purged during every cycle

it is an essential component for residential and light commercial air conditioning units

while the parallel blade configuration minimizes turbulence and optimizes HVAC duct airflow

Siemens Building Technology 274-03200 Valve Assembly THPU32HP7Y copper line into a 1-1/4"-12The Siemens Building Technology 274 03200 is an industrial grade 3 way mixing valve assembly engineered for high demand hydronic applications. This high performance flowrite 599 series valve features a 1 2 inch NPT connection and is calibrated for a 2. 5 Cv flow coefficient, providing precise water or glycol temperature control in HVAC systems. Built with a rugged UNS CA 844 bronze body and durable brass trim, the assembly is rated for ANSI Class 250