S12-18-17.5X56-07A1 2 inch tube, 1 row, 8 fins per inch, 17. 5 inches tall by 56 inches inches wide headered hot water booster coil with slip & drive casing and 0. 75 inch MPT connections.

21 inches tall by 31 inches inches wide headered hot water booster coil with slip & drive casing and 1 inch MPT connections

21 inches tall by 40 inches inches wide non-headered hot water booster coil with flanged casing and 1 inch MPT connections

12 inches tall by 60 inches inches wide headered hot water booster coil with flanged casing and 1

27 inches tall by 29 inches inches wide headered hot water booster coil with flanged casing and 1 inch MPT connections

5 inches tall by 35 inches inches wide non-headered hot water booster coil with slip & drive casing and 1 inch MPT connections

25 inches tall by 26 inches inches wide headered hot water booster coil with flanged casing and 0

24 inches tall by 6 inches inches wide non-headered hot water booster coil with flanged casing and 1

24 inches tall by 11 inches inches wide non-headered hot water booster coil with flanged casing and 1

25 inches tall by 30 inches inches wide headered hot water booster coil with flanged casing and 1 inch MPT connections

5 inches tall by 18 inches inches wide non-headered hot water booster coil with slip & drive casing and 1

9 inches tall by 50 inches inches wide headered hot water booster coil with flanged casing and 1 inch MPT connections

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