Watts LFCSM-61-M2-S 1 1/4 - Part of the LFCSM-61-S Series ZA100F-4NH Cover O-ring Kit Type First

Cover O-ring Kit Type First Check Kit Lead Free YES Product Group BACKFLOW KITS UPC - 098268421743

ZB400E-4NL

ZB400B-3IG

Z187-2NL-6×7×12

Lubricant Kit Type First Check Rubber Parts Kit Lead Free YES Product Group BACKFLOW KITS UPC - 098268414097

Watts LFCSM-61-M2-S 1 1/4 - Part of the LFCSM-61-S Series ZA100F-4NH Cover O-ring Kit Type FirstThis 1 1 4 inch lead free flow measurement valve monitors system flow in low to medium flow rate HVAC units, providing a highly accurate flow measurement. It consists of lead free 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 pressure taps, integral drain ports, solder connections, and a drain plug. It has a compact size