Watts 007 - Double Check Valve Assembly Backflow Preventers with Freeze Sensor ground-shipping Z551-3NL-DG
Yard notes & kiln story
Description
Watts 007 Double Check Valve Assembly Backflow Preventers with Freeze Sensor ground shipping Z551 3NL DG Z551 3NL DG The water temperature can be field adjusted between 80 to 120 degrees F (27 to 49 degrees C)