OSMA Acoustic Coupler.


Designed to take care of thermal expansion.


• Captive ring seal for a secure joint every time.


• Expandable rubber gasket - allows up to 18mm of pipe movement in the fi tting.


At OSMA we’re always looking for ways to make drainage technology more advanced. Creating industry-leading products that perform better, last longer and are easier to install.


Just like our innovative Acoustic Coupler. With a unique expandable rubber gasket, it allows the pipe to move up to 18mm inside the fi tting, taking care of thermal expansion and reducing the noise in soil stacks.


Download the Zappar app


www.wavin.co.uk


Download the Zappar app. Scan this page to see how it works and enter code ZAPAC to claim your FREE OSMA water bottle*.


*Terms & Conditions apply.


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