S12-18-30X56-12B1 2 inch tube, 1 row, 8 fins per inch, 30 inches tall by 56 inches inches wide headered hot water booster coil with slip & drive casing and 1 inch MPT connections.

18 inches tall by 9 inches inches wide non-headered hot water booster coil with slip & drive casing and 0

21 inches tall by 56 inches inches wide headered hot water booster coil with flanged casing and 1 inch MPT connections

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

18 inches tall by 21 inches inches wide headered hot water booster coil with slip & drive casing and 0

24 inches tall by 38 inches inches wide headered hot water booster coil with slip & drive casing and 1

20 inches tall by 20 inches inches wide headered hot water booster coil with slip & drive casing and 1

24 inches tall by 20 inches inches wide non-headered hot water booster coil with flanged casing and 1 inch MPT connections

5 inches tall by 14 inches inches wide non-headered hot water booster coil with flanged casing and 1

24 inches tall by 28 inches inches wide non-headered hot water booster coil with slip & drive casing and 1

24 inches tall by 42 inches inches wide headered hot water booster coil with flanged casing and 1

5 inches tall by 20 inches inches wide non-headered hot water booster coil with slip & drive casing and 1 inch MPT connections

6 inches tall by 10 inches inches wide non-headered hot water booster coil with flanged casing and 1 inch MPT connections