Calling all DIY gurus

[JimE]

Originally Posted by Fish

I'm still trying to find a place in town that sells cable glands.

Home Despot. Electrical section - they call them strain relief connectors. Made of pvc - pipe thread one end, compression nut and assortment of grommets at the other end. Not rated for "pressure" but I've used them before and they'll hold pretty well for what you want to do. Give er.

Jim