38mm Plastic Pumps for Gallon and Half Gallon Jugs - 38/400

38mm plastic replacement pumps with 38-400 threading — sized for gallon and half gallon jugs. Wide-bore design moves thick liquids like laundry detergent, dish soap, and lotion that clog narrower bathroom pumps, with a dip tube long enough to reach a big jug's bottom. 38-400 thread — fits standard gallon and half gallon jug necks Wide-bore pump — built for thick detergents and soaps Full-length dip tube — dispenses down to the last ounce Keeps glass in service — a worn pump shouldn't retire a good bottle These fit our gallon and half gallon glass dispensers — the full setup is in the Refill Station .