Taylor Biguanide Titrating Reagent - 2 Oz. (60 mL) Bottle - R-0978-C filter-internal-diameter_13 9/16 inches This is a bottom-mount fitting

This is a bottom-mount fitting with 1/4-inch NPT threads

This is a PVC Schedule 40 Plug with Spigot connection that measure 4 Inch

The Stain Eraser is made from a proven patented formula that will not damage your pool or plaster spa surface

This is a PVC Schedule 80 Reducing Tee with Slip x Slip x Slip fitting connections that measure 1-1/2 x 1-1/2 x 1 Inch

An excellent choice for both residential and commercial pools

Taylor Biguanide Titrating Reagent - 2 Oz. (60 mL) Bottle - R-0978-C filter-internal-diameter_13 9/16 inches This is a bottom-mount fittingThis is a Taylor Biguanide Titrating replacement reagent for various Taylor pool water testing kits. This replacement reagent has a bottle size of 2 ounces. These reagents are designed to provide accurate and easy to read results. It is used for Biguanide testing in Taylor Kits. Having proper test kit supplies on hand is essential to proper pool maintenance and care. Taylor test kits and this replacement item provide you with accurate pool chemistry