From Wallbarn, this TPE Extension Shank with an 80mm pipe diameter is designed to seamlessly connect with drainage outlets and extend their reach into parapet walls or drainage channels. If the project includes sections where ducts and channels need to pass through a long conc... Read More
From Wallbarn, this TPE Extension Shank with an 80mm pipe diameter is designed to seamlessly connect with drainage outlets and extend their reach into parapet walls or drainage channels. If the project includes sections where ducts and channels need to pass through a long concrete path before reaching a suitable area for HDPE drainpipe installation, an extension shank becomes an essential part of that system.
Manufactured from TPE, this shank features a fully waterproof sealed connector, ensuring a secure and watertight connection. Although specifically designed to complement the complete range of Wallbarn circular outlets, this shank is versatile enough for use with EPDM and PVC outlets. They also have a slight cone shape, so the end of the circular outlet slots inside the top of the extension shank. The two membranes are bonded together using silicone adhesive.
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