technicians should retain original hardware or utilize standard HVAC sheet metal screws for secure attachment to the housing

Constructed to meet rigorous industrial standards

000 PSI and vacuum conditions

The uni-line add-on design ensures compatibility with Robertshaw factory model types 7000

McDonnell & Miller 336101 Paddle Kit technicians should retain original hardwareThe McDonnell & Miller 336101 Paddle Kit is a critical replacement component for maintaining accurate liquid flow switch operation in hydronic and industrial piping systems. This reinforced stainless steel paddle kit includes a 1 inch and a 6 inch paddle, specifically engineered for compatibility with the FS4 3RP and FS4 15RP models, as well as the FS8 W series. Designed for field technicians, these paddles are constructed from high grade 304