Diamond Plus Hole Saw, 2-In. Brand_Plews/Lubrimatic The Insta-TEST® 4 Plus pool

The Insta-TEST® 4 Plus pool & spa strip measures Free Chlorine 0-10 ppm

Traditional towel bar is constructed with zinc and aluminum

These are perfect for a hallway or closet where no locking is necessary

Approved for use with FlowGuard Gold® piping systems (registered trademark of Lubrizol Corporation)

Fits 3/4″ iron pipe size/ schedule 40 and 1″ copper tube size

Diamond Plus Hole Saw, 2-In. Brand_Plews/Lubrimatic The Insta-TEST® 4 Plus pool2", diamond hole saw, diamond plus for greater durability & toughness, delivers up to 10 x longer life, higher grade diamonds & improved braze provide best in class performance, large slug ejection slot offers easy plug removal, versatile, ideal for cutting anchoring & clearance holes in all tile, stone & glass.