Pay in 4 interest-free payments of $35.40 Learn more
Ships within 48 hours · Estimated delivery Sep 20 - Sep 25
managing voltage consistently from -40°F to 176°F
this protector relay ensures high-limit protection and reliable ignition timing
it offers a direct-fit solution that eliminates field-modification needs and reduces downtime during critical service calls
Common Technician Questions Is the 5033SS motor a shaded pole or PSC design
or proven pilot configurations
Siemens Building Technology 333-071 Diaphragm 320734-701 managing voltage consistently from -40°FThe Siemens Building Technology 333 071 Diaphragm is a critical replacement component designed specifically for No. 4 pneumatic damper actuators with sheet metal cylinder housings. Engineered for high temperature pneumatic systems, this EPDM based diaphragm ensures consistent seal integrity and terminal equipment control in demanding HVAC environments. This specific 5 pack kit is compatible with Siemens 331 series actuators featuring part numbers 331