I went with a Waxed Canvas Rod Case instead of PCV for a DIY

Make Your Own Rod Tube That Can Withstand a Lawnmower - Game & Fish

Vintage Style Protection: L.L.Bean Canvas Rod Case

DIY Rod Case - Cheap PVC build $4 - DIY

Valve Cover Fittings & Grommets - Crusader

PCV Valve

Diy Fishing Rod Case

Vintage Style Protection: L.L.Bean Canvas Rod Case

Turtle Wax Microfibre Noodle Car Wash Mop

Dorman OE Solutions Shift Bushings 905107

Dorman HELP! Bushing 14041

For sale here is an L.L. Bean waxed-canvas two-piece rod case. Made from traditional waxed cotton canvas, this case features a quilted lining and

L.L. Bean - Maine Guide Waxed-Canvas Two-Piece Rod Case

Maine Guide Waxed-Canvas Two-Piece Rod Case