Robertshaw 1950-018 Thermopile Els PW 17895 The Watts 0887172 Repair Kit

The Watts 0887172 Repair Kit (also identified as RK188A/288A/388T) is a field-essential service solution for 3/4" and 1" anti-siphon vacuum breakers

Technical Reliability: Provides a stable 24V AC output to ensure smart thermostats and modern logic boards do not experience nuisance resets

Where is this limit switch usually located

Provides adjustable crankarm positioning to fine-tune damper blade travel and seal integrity

If the vacuum levels are within spec but the switch fails to close

Robertshaw 1950-018 Thermopile Els PW 17895 The Watts 0887172 Repair KitThe Robertshaw 1950 018 Thermopile is a heavy duty millivolt generator designed for self powered gas control systems in commercial and residential heating applications. Built for technicians who need a reliable 2 lead pilot generator, this unit features a 18 inch lead length with spade connectors to ensure a secure interface with the gas valve. The assembly utilizes high grade copper and nickel alloys to maximize thermal to electrical energy