4'' UNISEAL Flexible Tank Adapter (Bulkhead)
4" UNISEAL <br>Uniseals are used to attach pipe to just about any container in situation where bulkheads will not work.<br>The most common use is on curved surfaces such as storage drums, buckets, and even other pipe.4" Uniseal Specs:<br><li>Pipe ID - 4" (100mm)<br></li><li>Pipe OD - 4.5" (114mm)<br></li><li>Holesaw size: 5" (127mm)<br></li><li>Up to 3/8" Wall Thickness.</li><li>Made in the USA</li>