7-S Tank Gauge (Up to 35 feet) 7-S Tank Gauge (Up to 35 feet)
9-S Tank Gauge (Up to 36-50 feet) 9-S Tank Gauge (Up to 36-50 feet)
Special Application Sumps & Extensions Special Application Sumps & Extensions
Transition Sump (2 Piece-Sump Polyethylene) Transition Sump (2 Piece-Sump Polyethylene)
Transition Sumps Transition Sumps
OLD CASTLE FRP 1118 OLD CASTLE FRP 1118
Oldcastle FRP 1000 Oldcastle FRP 1000
Oldcastle FRP 1132 Oldcastle FRP 1132
Oldcastle FRP 1324 Oldcastle FRP 1324
Oldcastle FRP 1324 Flared Oldcastle FRP 1324 Flared
Oldcastle FRP 1730 Oldcastle FRP 1730
Oldcastle FRP 1800 Oldcastle FRP 1800