Watts 0555176 Valve Els PW 17895 Technicians should mount the subbase

Technicians should mount the subbase on an interior wall away from direct sunlight

while 200RB3T3 is the technical model designation specifying the 3/8" ODF connection size and valve series

leak-free seal on synthetic rubber reinforced diaphragms and packing sets like the V-9999-608 is mandatory

ensuring accurate superheat sensing

Watts 0555176 Valve Els PW 17895 Technicians should mount the subbaseThe Watts 0555176 (Series LF600) is a high performance 3 4 inch silent check valve designed for demanding HVACR and plumbing applications where backflow prevention and noise reduction are critical. This lead free brass check valve features a cast copper silicon alloy body, making it a rugged industrial solution for potable water systems. As the direct lead free replacement for the legacy 0376353 (600 3 4) model, it maintains a low pressure drop