4. Ceramic Smooth Tile Depth Marker 6 Inch x 6 Inch with 5 Inch Lettering length_20 Feet 90 inches for the rail

90 inches for the rail tubing and the distance between the front rail and the back rail is 60 inches

This is a PVC Schedule 80 Wye Tee with Slip x Slip x Slip fitting connections that measure 6 x 6 x 6 Inch

it may be necessary to add more than one quart

It works with any standard spineboard (not included)

This is a PVC Schedule 80 Reducer Bushing with Spigot x FIPT fitting connections that measure 3 x 2 Inch

4. Ceramic Smooth Tile Depth Marker 6 Inch x 6 Inch with 5 Inch Lettering length_20 Feet 90 inches for the railThis ceramic pool depth marker is printed with 4 and has a smooth surface. It's overall size is 6 Inch x 6 Inch and has a letter height of 5 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 smooth surface tiles are for waterline applications. Ceramic depth markers are essential for commercial pools for improved safety, legal compliance, and