“1221-8-W/M U-tube manometer, range 4-0-4″ w.c., 6.3 oz (178.5 g) mercury required to fill *Non-Cancelable and Non-Returnable*” has been added to your cart. View cart
1221-12-D U-tube manometer, range 6-0-6″ w.c. *Non-Cancelable and Non-Returnable* - 1221-12-D