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.

                       8/10/07            2,000-           35.9920

          GAMCO ASSET MANAGEMENT INC.

                       8/27/07           26,500-           33.6864

                       8/24/07           25,000-           33.9122

                       8/23/07              500-           33.8900

                       8/22/07              400-           34.4200

                       8/20/07            5,000-           34.7066

                       8/20/07            1,200-           34.5083

                       8/16/07            4,500-           33.7869

                       8/16/07              700-           33.6500

                       8/16/07            1,000-           34.4920

                       8/14/07            1,000-           35.4000

                       8/14/07            3,000-           34.5207

                       8/10/07              250-           36.9900

                       8/09/07            5,000-           38.3556

                       8/08/07              500-           35.7700

                       8/08/07              300-           36.6500

                       8/06/07            1,000-           34.6370

                       8/06/07              300            33.3600

                       7/25/07            1,400-           37.7421

                       7/24/07            1,000-           38.0860

                       7/24/07            2,000-           38.3250

                       7/24/07            1,000-           38.2000

                       7/23/07              800-           38.4200

                       7/20/07              400-           38.4900

                       7/20/07              100-           38.5300

                       7/19/07            1,200-           39.7575

                       7/18/07            1,500-           38.6400

                       7/17/07            1,000-           39.1680

                       7/16/07            7,500-           38.5784

                       7/12/07            1,000-           39.0000

                       7/11/07              200-           38.1650

                       7/09/07            2,200-           38.9782

                       7/05/07            1,250-           38.5616

                       7/03/07              500-           38.0300

                       7/03/07            2,500-           38.5291

                       7/02/07              500-           37.9440

                       6/29/07            2,600-           37.7408

                       6/28/07              500-           37.4800

                       6/26/07           10,200-           37.3460

                       6/26/07              200-           37.3460

                       6/26/07              200            37.3460

                       6/26/07           10,000-           37.2665

                       6/25/07            2,900-           37.8286

                       6/25/07              400-           37.9025

                       6/25/07              500-           37.3432

           GABELLI FUNDS, LLC.

               GABELLI VALUE FUND

                       8/24/07            5,000-           33.9716

                       8/08/07           20,000-           38.5424

                       7/05/07            5,000-           38.4500

               GABELLI ASSET FUND

                       7/17/07            5,400-           38.9200

                       7/16/07            4,600-           38.8826

               GABELLI CAPITAL ASSET FUND

                       8/22/07            2,000-           34.7515

(1) UNLESS OTHERWISE INDICATED, ALL TRANSACTIONS WERE EFFECTED

    ON THE NYSE.

(2) PRICE EXCLUDES COMMISSION.