Clamping Ring 2-piece NW250/3mm

Two-piece clamping ring with sealing insert for 3 mm pipe construction, Legally protected version DBGM, Sealing insert: Terostat VII Temp.range: -25 °to+75 ° C Basis synthetic rubber, Cheese head screw M8x50 DIN912 max. permissible tightening torque: 6 Nm. Weight: 0,5 kg