Siemens Building Technology 141-388 Ring Kit 321042-401 The Hoffman Controls 207-2W is

The Hoffman Controls 207-2W is a commercial-grade electronic wall thermostat engineered specifically for integration with 200-3 Series Flow Controllers

Whether you are performing a Belimo actuator replacement or installing a new hydronic zone valve

Key Benefits Ensures safe venting operation by monitoring exhaust pressure and preventing dangerous backdrafts

is a heavy-duty LV-4 Direct Valve Mounted Thermostatic Operator engineered for precise hydronic temperature control

Siemens Building Technology 141-388 Ring Kit 321042-401 The Hoffman Controls 207-2W isFor commercial service technicians and mechanical contractors maintaining HVACR pneumatic systems, the Siemens Building Technology 141 388 Ring Kit is the industry standard for securing 5 32 inch tubing. This Compression Ring Kit 100 PK provides a high volume solution for ensuring leak free connections in pneumatic thermostat installations and broader HVAC control systems. Engineered for a precise 5 32 inch fit, these Siemens 141 388 compression rings