< span style='font-size: 18pt; color: #0000ff;'>PAIR OF ISOPHONIC STEEL COLLARS
FOR IRON/COPPER PIPES 1/2'
COMPLETE WITH NYLON PLUGS

Isophonic steel collar with pre-assembled rubber. Double M8 + M10 thread, on the same welded nut, combined to offer maximum flexibility in support tubes of all sizes, from ø20 to ø25. The profiled rubber allows the expansion of the tube carrying high temperature liquids or fumes, thus avoiding friction noises on the collar's sheet metal. M6 captive safety side screws.
SPECIFICATIONS
