S12-18-27.5X49-11B1 2 inch tube, 1 row, 8 fins per inch, 27. 5 inches tall by 49 inches inches wide headered hot water booster coil with slip & drive casing and 1 inch MPT connections.

5 inches tall by 10 inches inches wide headered hot water booster coil with slip & drive casing and 1

9 inches tall by 16 inches inches wide non-headered hot water booster coil with flanged casing and 0

18 inches tall by 32 inches inches wide headered hot water booster coil with slip & drive casing and 0

18 inches tall by 23 inches inches wide headered hot water booster coil with flanged casing and 1

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

15 inches tall by 39 inches inches wide headered hot water booster coil with flanged casing and 1 inch MPT connections

20 inches tall by 48 inches inches wide non-headered hot water booster coil with slip & drive casing and 1 inch MPT connections

18 inches tall by 11 inches inches wide headered hot water booster coil with flanged casing and 1 inch MPT connections

21 inches tall by 60 inches inches wide headered hot water booster coil with flanged casing and 1 inch MPT connections

10 inches tall by 55 inches inches wide non-headered hot water booster coil with flanged casing and 1

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

5 inches tall by 54 inches inches wide non-headered hot water booster coil with flanged casing and 1