F58-18-21X38-02A5 8 inch tube, 1 row, 8 fins per inch, 21 inches tall by 38 inches inches wide non headered hot water booster coil with flanged casing and 0. 75 inch MPT connections.

1/2 inch tube

27 inches tall by 34 inches inches wide non-headered hot water booster coil with flanged casing and 0

30 inches tall by 35 inches inches wide non-headered hot water booster coil with flanged casing and 1

12 inches tall by 6 inches inches wide headered hot water booster coil with slip & drive casing and 1 inch MPT connections

12 inches tall by 54 inches inches wide non-headered hot water booster coil with flanged casing and 1 inch MPT connections

6 inches tall by 33 inches inches wide headered hot water booster coil with slip & drive casing and 0

10 inches tall by 56 inches inches wide headered hot water booster coil with flanged casing and 0

9 inches tall by 56 inches inches wide headered hot water booster coil with flanged casing and 1

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

15 inches tall by 59 inches inches wide non-headered hot water booster coil with flanged casing and 1 inch MPT connections

30 inches tall by 23 inches inches wide headered hot water booster coil with flanged casing and 1 inch MPT connections

30 inches tall by 58 inches inches wide headered hot water booster coil with flanged casing and 1 inch MPT connections