Flush Mount Flange 4

The Nill Building Solutions Flush Mount Flange is perfect for anywhere a lag mount is needed. The allen key insert ensures easy installation in any application. Simply use caulk on the back of the stabilizing flange to create a gasket seal, which gives you 100% waterproof protection, then bolt whatever you’re attaching into our waterproof threaded port.

www.nillbuildingsolutions.com/waterproof-flanges/nb3d4inch