Circular Pocket Mirror 32mm Dia x 200mm OAL ULE2 7868 you're going to need one

you're going to need one of these Trans-Dapt spin-on filter bypass adapters first

0mm Long Series Worm Pattern Drill A1522 0

Safe for painted & plated metals

Most water outlets are aluminum but can also be made of cast iron

protective lock button roll cage and screw bosses to increase drop damage prevention

Circular Pocket Mirror 32mm Dia x 200mm OAL ULE2 7868 you're going to need oneThe Ullman E 2 is a circular pocket mirror. Ullman E 2 Features: 32mm mirror diameter 200mm overall length Brushed stainless steel finish on back of mirror Heavy Duty Vinyl grip Handy Pocket clip Accurate visual inspection of hidden areas Double ball joint links swivel mirrors for viewing to 360 Links manufactured from tempered spring steel to hold up to constant stress from repositioning Mirrors move freely and hold desired positions