This heavy-duty DPDT relay kit is engineered specifically for HVAC 240 volt switching

drain spud

it's built to last

this pilot-operated valve ensures reliable management of air

Siemens Building Technology 599-10049 Retainer Kit 318172-701 This heavy-duty DPDT relay kitThe Siemens Building Technology 599 10049 Retainer Kit is a critical hardware component designed for field technicians servicing Flowrite 599 series valves. This 14mm stem retainer kit provides the necessary mechanical interface to secure actuator connections, specifically engineered for SKB and SKC series valve actuators. The kit includes a high grade interface nut and a precision engineered stem retainer ring, ensuring a reliable, slip free