4 1/2 FT Ceramic Smooth Tile Depth Marker 6 Inch x 6 Inch with 4 Inch Lettering size-in-gallons_51-100 This is a Stenner 30

This is a Stenner 30 Gallon White Chemical Tank System with 45M2 Model Adjustable Flow Pump

or pressure vessel opening

This ceramic pool depth marker is printed with 11 and has a smooth surface

This is a Schedule 80 One-Piece Flange with a 1-1/4 inch slip (socket) connection

4 1/2 FT Ceramic Smooth Tile Depth Marker 6 Inch x 6 Inch with 4 Inch Lettering size-in-gallons_51-100 This is a Stenner 30This ceramic pool depth marker is printed with 4 1 2 FT and has a smooth 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 smooth surface tiles are for waterline applications. Please note the FT is not 4 inches, but is as pictured. Ceramic depth markers are essential