Technical parameters:

The manual valve with knob is connected in line with the coolant system, valve diameter:  Ø 16 mm.

Suitable only for the following water heat exchangers:

• FR012
• FR013
• FR014
• FR015
• FR016
• FR017
• FR037
• FR038
• FR039
• FR040

Suitable with the following coolant hoses:

• FR025
• AT7-0007-FF0