2 FT Ceramic Smooth Tile Depth Marker 6 Inch x 6 Inch with 4 Inch Lettering state_Montana This is a Schedule 80

This is a Schedule 80 Blind Flange for 1 inch pipe

This is a PVC Schedule 80 Coupling with Slip x Slip fitting connections that measure 1 1/4 Inch

This is a PVC Reducing Tee Fitting with two slip (socket) fitting connections and one FIPT (female) connection that measure 5 x 5 x 4 Inch

then calcium hardness in your pool

This is a PVC Schedule 80 45 Degree Elbow with FIPT x FIPT fitting connections that measure 4 Inch

2 FT Ceramic Smooth Tile Depth Marker 6 Inch x 6 Inch with 4 Inch Lettering state_Montana This is a Schedule 80This ceramic pool depth marker is printed with 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 for