Zehnder connection fitting 839419 with thermostat, special paint (please specify color)

Zehnder connection fitting 839419

• Please specify color when ordering
• order-based manufacturing
• Corner-shaped valve and flow on the right in color
• for one- and two-pipe systems (connection dimension 50 mm)
• Valve body with pre-adjustable valve insert (pre-setting 1-7) and thermostat thread connection M 30 x 1.5
• Flow/return can be shut off
• Connection fitting set to two-pipe operation
• Can be used for single-pipe operation by opening the bypass screw concealed on the return line
• with 2x 3/4" union nut Eurocone Ø 16
• 8 mm in surface color of the valve body as a transition to the pipe
• 1/2" transition to the radiator in chrome
• Thermostat Design Line in color with built-in liquid sensor
• Setpoint range 6.5-28 °C
• Can be blocked to individual setpoint
• chrome-plated union nut
• All fittings are suitable for an operating temperature of max. 110 °C and an operating pressure of max. 10 bar
• for all radiators with 1/2" female thread