S12-18-20X51-08A1 2 inch tube, 1 row, 8 fins per inch, 20 inches tall by 51 inches inches wide headered hot water booster coil with slip & drive casing and 0. 75 inch MPT connections.

5 inches tall by 13 inches inches wide non-headered hot water booster coil with flanged casing and 1 inch MPT connections

5 inches tall by 37 inches inches wide headered hot water booster coil with flanged casing and 0

12 inches tall by 34 inches inches wide headered hot water booster coil with slip & drive casing and 1 inch MPT connections

15 inches tall by 51 inches inches wide non-headered hot water booster coil with slip & drive casing and 0

5 inches tall by 49 inches inches wide headered hot water booster coil with flanged casing and 1 inch MPT connections

6 inches tall by 11 inches inches wide non-headered hot water booster coil with flanged casing and 0

24 inches tall by 51 inches inches wide non-headered hot water booster coil with flanged casing and 0

5 inches tall by 59 inches inches wide non-headered hot water booster coil with flanged casing and 0

24 inches tall by 58 inches inches wide headered hot water booster coil with flanged casing and 1

9 inches tall by 46 inches inches wide headered hot water booster coil with flanged casing and 0

24 inches tall by 13 inches inches wide non-headered hot water booster coil with flanged casing and 1 inch MPT connections

9 inches tall by 27 inches inches wide non-headered hot water booster coil with slip & drive casing and 1 inch MPT connections