Necklace gasket and bolt.
STANDARD COLLECTION WITH GARNITURE AND PREZON
They are used to clamp the pipes to the walls, floors and ceilings in a vertical and horizontal plane;
The EPDM seal reduces noise, vibration and partially compensates for pipe dilation;
They are protected against corrosion by galvanizing (8-10 microns);
Plastic washers prevent screw loss during assembly.