Uniseal® spacers increase the lateral seal pressure when used on smaller than 3mm walls, which allows for better sealing, virtually increasing the wall thickness by 4mm.
Made of HDPE, these spacers are chemically inert, have no risk of oxidation and are perfectly suited to the Uniseal® dimensions. They are laser marked for easy identification.
Extrem easy for use: simply insert the spacer into the Uniseal® before placing the assembly in the hole.
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