they are designed as a complete electrode probe fitting assembly for rapid replacement of existing 3K series cast iron chambers

Should I install this kit myself

High Torque Transmission: The key-to-key drive system utilizes keys on both the shaft and the hub for maximum power handling

Technicians should verify the condition of existing seals and apply high-temperature RTV or new gaskets as specified by the service manual

Dwyer Instruments PAFS-1003 Sensor 319825-402 they are designed as aThe Dwyer Instruments PAFS 1003 is a high precision averaging flow sensor engineered for contractors who require accurate velocity pressure readings within VAV terminal units and fan terminal boxes. Featuring a 5 13 32" insertion length, this probe utilizes an "H" port for total pressure and an "L" port for static pressure, providing a clear differential signal for building automation systems. Built with durable ABS polycarbonate wetted materials, it