Safety exhaust coupling nominal size 7,4 steel galvanised design with male thread
Type:
Kupplungsdose
Temperature range:
-20 °C to +100 °C
Material of casing:
Steel galvanized/Aluminium anodised
Material of seal:
NBR
Material of valve:
Stahl verzinkt/Aluminium eloxiert
Standard:
DIN EN ISO 4414
Note:
The first actuation of the push-button opens the clutch for venting, the second actuation causes complete disconnection. The body and connecting part can be turned against each other under pressure for positioning. We recommend the use of steel coupling plugs.
Price information:
Due to price increases on the raw materials market, some items include a surcharge