Flow Restrictor with Quick Connect Fitting - dev-express-water Flow Restrictor with Quick Connect Fitting - dev-express-water Flow Restrictor with Quick Connect Fitting - dev-express-water Flow Restrictor with Quick Connect Fitting - dev-express-water Flow Restrictor with Quick Connect Fitting - dev-express-water Flow Restrictor with Quick Connect Fitting - dev-express-water Flow Restrictor with Quick Connect Fitting - dev-express-water Flow Restrictor with Quick Connect Fitting - dev-express-water