Product Description
                                    
                                    
                                - Pressure gauge Profile sealing rings
 - for internal centring using centring pins
 
- Fitting copper and aluminium sealing rings: Place the sealing ring on the pressure gauge centring pin and screw in the pressure gauge (max. 11/2 turns)
 - The sealing ring can only be used once.
 
- Copper, aluminium, steel + stainless steel