Safety group with connection 2 " 2071671

Partially assembled

The composition of the set:

• 2 safety valves up to 3 bar, pressure gauge,
• automatic air vent valve, integrated
• compact connectors with 4 connections for two valves
• safety 1/2", thermo-manometers 1/2",
• expansion vessel connection 3/4", thermal insulation

Usage: MGK-2-390-630