F12-18-27.5X9-11B1 2 inch tube, 1 row, 8 fins per inch, 27. 5 inches tall by 9 inches inches wide headered hot water booster coil with flanged casing and 1 inch MPT connections.

1/2 inch tube

20 inches tall by 11 inches inches wide headered hot water booster coil with flanged casing and 1

15 inches tall by 23 inches inches wide headered hot water booster coil with slip & drive casing and 0

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

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

10 inches tall by 31 inches inches wide non-headered hot water booster coil with flanged casing and 0

5 inches tall by 33 inches inches wide headered hot water booster coil with slip & drive casing and 1 inch MPT connections

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

20 inches tall by 19 inches inches wide non-headered hot water booster coil with flanged casing and 1 inch MPT connections

15 inches tall by 7 inches inches wide headered hot water booster coil with flanged casing and 1 inch MPT connections

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

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