S12-18-30X23-12A1 2 inch tube, 1 row, 8 fins per inch, 30 inches tall by 23 inches inches wide headered hot water booster coil with slip & drive casing and 0. 75 inch MPT connections.

25 inches tall by 44 inches inches wide headered hot water booster coil with flanged casing and 1

21 inches tall by 24 inches inches wide headered hot water booster coil with flanged casing and 0

9 inches tall by 58 inches inches wide headered hot water booster coil with slip & drive casing and 1 inch MPT connections

21 inches tall by 18 inches inches wide non-headered hot water booster coil with flanged casing and 0

10 inches tall by 28 inches inches wide headered hot water booster coil with flanged casing and 1 inch MPT connections

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

6 inches tall by 8 inches inches wide headered hot water booster coil with slip & drive casing and 1

5 inches tall by 32 inches inches wide headered hot water booster coil with slip & drive casing and 1

15 inches tall by 34 inches inches wide non-headered hot water booster coil with slip & drive casing and 0

10 inches tall by 45 inches inches wide headered hot water booster coil with flanged casing and 0

15 inches tall by 37 inches inches wide headered hot water booster coil with slip & drive casing and 1 inch MPT connections

27 inches tall by 55 inches inches wide non-headered hot water booster coil with flanged casing and 1 inch MPT connections