“1221-16-W/M U-tube manometer, range 8-0-8″ w.c., 9.5 oz (269 g) mercury required to fill *Non-Cancelable and Non-Returnable*” has been added to your cart. View cart
1223-8-D U-tube manometer, range 4-0-4″ w.c. *Non-Cancelable and Non-Returnable* - 1223-8-D