S12-18-30X53-12D1 2 inch tube, 1 row, 8 fins per inch, 30 inches tall by 53 inches inches wide headered hot water booster coil with slip & drive casing and 1. 5 inch MPT connections.

25 inches tall by 52 inches inches wide headered hot water booster coil with slip & drive casing and 1 inch MPT connections

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

20 inches tall by 35 inches inches wide non-headered hot water booster coil with flanged casing and 0

10 inches tall by 46 inches inches wide non-headered hot water booster coil with slip & drive casing and 0

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

12 inches tall by 37 inches inches wide headered hot water booster coil with slip & drive casing and 1

12 inches tall by 33 inches inches wide headered hot water booster coil with flanged casing and 0

10 inches tall by 8 inches inches wide headered hot water booster coil with slip & drive casing and 0

9 inches tall by 19 inches inches wide headered hot water booster coil with slip & drive casing and 0

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

5 inches tall by 19 inches inches wide headered hot water booster coil with flanged casing and 0

10 inches tall by 33 inches inches wide non-headered hot water booster coil with flanged casing and 1 inch MPT connections