Watts CSM-61-M1-T 2 - Part of the CSM-61-T Series Z100F-6NH This 1/2 inch reduced pressure

This 1/2 inch reduced pressure zone assembly backflow preventer helps prevent the flow of polluted water from entering into the potable water supply due to backsiphonage and or backpressure in accordance with national plumbing codes and water authority requirements

This 3/4 inch water pressure reducing valve is for low pressure ranges

ZN189-2NH-5x6x11

It consists of chrome plated body

Flat Base – Neutral invert design simplifies setup where minimal slope is required

Watts CSM-61-M1-T 2 - Part of the CSM-61-T Series Z100F-6NH This 1/2 inch reduced pressureThis 2 inch flow measurement valve monitors system flow in low to medium flow rate HVAC units, providing a highly accurate flow measurement. It consists of bronze body construction with bi directional, positive shutoff ball valve design, blow out proof stem, a position indicator, memory device, checked metering ports with drip caps, two brass pressure taps, integral drain ports, thread connections, and a brass drain plug. It has a compact size which