7 1/2 Ceramic Skid Resistant Tile Depth Marker 6 Inch x 6 Inch with 4 Inch Lettering ad-label_Low Volume 90 inches for the rail

90 inches for the rail tubing and the distance between the front rail and back rail is 72 inches

The PC5100 features two unique solid-state PPM Sensors that generate easy-to-use

This is a PVC Tee Fitting with two slip (socket) fitting connections and one FIPT (female) connection that measure 2 Inches

K-1766 tests for Chloride in Salt Water pools using drop test and Argentometric reagent

7 1/2 Ceramic Skid Resistant Tile Depth Marker 6 Inch x 6 Inch with 4 Inch Lettering ad-label_Low Volume 90 inches for the railThis ceramic pool depth marker is printed with 7. 5 and has a skid resistant surface. It's overall size is 6 Inch x 6 Inch and has a letter height of 4 Inches This ceramic pool tile is printed with ceramic glaze inks, then kiln fired to ensure the finest, most durable depth and safety marker line available. The skid resistant tile is surfaced in the factory, not sanded or coated, for a more reliable slip resistant surface! Skid resistant tiles are for