12-4 Armstrong 12" GasketReplacement Gasket for Any Steam & Liquid 12" Nominal 4 PassHeat Exchanger Made of 1 16" TK SF 2401. Both Head and Shell Gasket Included Ships in 1 to 3 business days. Shipping included within lower 48 States Thickness 1 16" Rated for 150 PSI 375 F (If Higher presSteamre is needed, Please call or email) Flexitallic Green Compressed non asbestos sheet material based on a blend of aramid and inorganic fiber with high quality nitrile binder systems.

10 inches tall by 43 inches inches wide headered hot water booster coil with slip & drive casing and 0

24 inches tall by 29 inches inches wide headered hot water booster coil with flanged casing and 1 inch MPT connections

15 inches tall by 57 inches inches wide headered hot water booster coil with slip & drive casing and 1

15 inches tall by 23 inches inches wide non-headered hot water booster coil with slip & drive casing and 1 inch MPT connections

6 inches tall by 13 inches inches wide headered hot water booster coil with slip & drive casing and 1

9 inches tall by 25 inches inches wide headered hot water booster coil with flanged casing and 1 inch MPT connections

21 inches tall by 26 inches inches wide headered hot water booster coil with slip & drive casing and 0

20 inches tall by 48 inches inches wide headered hot water booster coil with flanged casing and 1

12 inches tall by 14 inches inches wide non-headered hot water booster coil with flanged casing and 1 inch MPT connections

30 inches tall by 36 inches inches wide non-headered hot water booster coil with slip & drive casing and 0

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

20 inches tall by 54 inches inches wide non-headered hot water booster coil with slip & drive casing and 1