OIL TYPE; 26-3/8 INCH OVERALL LENGTH; 17-7/8 INCH BODY WIDTH; 18-1/2 INCH BODY HEIGHT; 4 INCH INLET TO TOP HEIGHT; 14-1/2 INCH OUTLET TO BOTTOM HEIGHT; 25 GPM FLOW RATE; SERVICE STATION, PARKING GARAGE, CAR AND TRUCK WASHING AREA, INDUSTRIAL APPLICATION; EXTENDED TOP, FLAT BOTTOM, INTERNAL AIR RELIEF, VISIBLE DOUBLE WALL TRAP, REMOVABLE SEDIMENT BUCKET, (2) VENT CONNECTIONS ON EACH SIDE, GASKETED NON SKID COVER, FLOW CONTROL FITTING, 4 INCH X 3 INCH REDUCING BUSHING INCLUSIONS/FEATURES; FABRICATED ACID RESISTANT COATED STEEL BODY MATERIAL; 3 INCH FEMALE THD X 3 INCH FEMALE THD END CONNECTION; FLUSH WITH FLOOR MOUNTING TYPE; 3 INCH PIPE SIZE; AUTOMATIC DRAW-OFF TYPE; WEIGHT 150 LB; OPTIONAL ACCESSORIES ANCHOR FLANGE AND CLAMPING RING; STANDARD TOP EXTENSION 6 INCH; EXTENSION FURNISHED FROM 4 INCH MINIMUM TO ANY HEIGHT REQUIRED; RECOMMENDED MAXIMUM EXTENSION OF 20 INCH WHEN ANCHOR/CLAMPING FLANGE IS REQUIRED; EXTENSION; 60520A MODEL