NORMACONNECT® RS / DIN NORMACONNECT® RS DIN (to DIN 71 555) offer an alternative to the NORMACONNECT® ARS exhaust pipe clamps. They are used to safely connect pipes which are fitted into each other.
Materials

W1* 

W2 
W3 
W4 
W5 
X
 x**
x**
x**

*No chromium VI used for surface treatment ** On request
Bolt
The clamps are supplied without bolt and nut. Required bolt sizes:  M 8 or M 10
Corrosion Resistance
MaterialCorrosion resistance in salt spray testing
W1Min. 144 h
* Max. 10% corrosion of base material admissible; however min. 144 h without Fe corrosion required