SCHEDULE II

                                      INFORMATION WITH RESPECT TO
                           TRANSACTIONS EFFECTED DURING THE PAST SIXTY DAYS OR
                           SINCE THE MOST RECENT FILING ON SCHEDULE 13D (1)

                                             SHARES PURCHASED        AVERAGE
                                  DATE            SOLD(-)             PRICE(2)

           COMMON STOCK-WATTS WATER TECH INC

                    GABELLI SECURITIES, INC.
                                11/12/03            1,200-           19.0008
                                11/06/03            2,800-           19.1457
                    GAMCO INVESTORS, INC.
                                11/11/03              500-           18.6100
                                11/10/03            5,000-           18.5730
                                11/04/03            2,000-           18.3295
                                11/04/03              500-           18.4000
                                11/03/03              500            18.0280
                                11/03/03              500-           18.0880
                                11/03/03              500            18.0280
                                11/03/03            2,000-           18.4400
                                10/31/03            1,000            18.2000
                                10/31/03            5,000            17.6522
                                10/31/03            1,900-           17.6621
                                10/30/03            4,000            18.4260
                                10/29/03              500            18.2940
                                10/28/03              753-             *DO
                                10/28/03              150-             *DO
                                10/28/03            1,000-           17.8040
                                10/28/03            3,000-           17.9500
                                10/28/03            1,797-             *DO
                                10/28/03                1-             *DO
                                10/28/03              301-             *DO
                                10/28/03              150-             *DO
                                10/28/03              200              *DO
                                10/28/03              200-             *DO
                                10/28/03              600-             *DO
	                          10/24/03            2,000            17.7640
                                10/23/03            1,000-           17.3730
                                10/22/03            5,000-           17.6922
                                10/21/03              300            18.6600
                                10/21/03            6,000            18.6710
                                10/20/03               19-             *DO
                                10/20/03            1,000            18.7000
                                10/20/03               21-             *DO
                                10/20/03               11-             *DO
                                10/17/03            1,000-           18.8030
                                10/15/03            1,000            19.1600
                                10/09/03              200            18.8600
                                10/09/03            5,000-           18.7640
                                10/07/03            5,000-           18.7500
                                10/06/03               69-             *DO
                                10/06/03               37-             *DO
                                10/06/03               79-             *DO
                                10/03/03              500            18.7000
                                10/02/03            2,000            18.5000
                                10/01/03              500-             *DO
                                10/01/03              300            17.9933
                                10/01/03            1,500-           17.9400
                                10/01/03              500-             *DO
                                 9/29/03              700-           17.7500
                                 9/26/03              250-             *DO
                                 9/26/03            1,000-           18.0160
                                 9/25/03            1,000-           19.0000
                                 9/23/03              300-           19.5500
                                 9/22/03            9,000-           19.3633
                                 9/22/03              700-           19.1929
                                 9/19/03            1,000-           19.0500
                                 9/18/03            1,000-           19.0000
                                 9/17/03           10,000-           19.0412
                                 9/17/03            5,000-           19.0120
                                 9/15/03              500            18.7100
                                 9/15/03              300            18.6000


          (1) UNLESS OTHERWISE INDICATED, ALL TRANSACTIONS WERE EFFECTED
              ON THE NYSE.

          (2) PRICE EXCLUDES COMMISSION.

          (*) RESULTS IN CHANGE OF DISPOSITIVE POWER AND BENEFICIAL OWNERSHIP.