7 FT Ceramic Skid Resistant Tile Depth Marker 6 Inch x 6 Inch with 4 Inch Lettering fitting-type_Adapter direct and reliable readings of

direct and reliable readings of Free Chlorine concentration in water

a discharge injection fitting with a check valve

This is a PVC Male Adapter with MIPT x Slip fitting connections that measure 5 Inch

This is a PVC Female Adapter Fitting with Slip x FIPT fitting connections that measure 5 Inch

The Magnum Jr

7 FT Ceramic Skid Resistant Tile Depth Marker 6 Inch x 6 Inch with 4 Inch Lettering fitting-type_Adapter direct and reliable readings ofThis ceramic pool depth marker is printed with 7 FT 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