I have a timer hooked up to my sprinkler for watering the grass. I bought it last year and used it. This year I turn it on and water squirts everywhere. When I dissected it i noticed a crack in the plastic. Does anyone have a suggestions about how to fix it. What kind of sealant should I buy, super glue didnt work. My next idea was duct tape. LOL I spent like $40 on the thing so I dont want to buy a new one. Thanks.