28mmUniversal plastic lotion pump designed specifically for 1L bottles with 28mm thread. Delivers smooth, consistent dispensing for soaps, lotions, and industrial liquids. Includes tube. Can be used in 500mL and 1L bottles.38mm thick liquidsHeavy-duty plastic pump specifically designed for high-viscosity hand cleaners has 38mm thread. Ensures consistent, mess-free dispensing for industrial and commercial workshop environments. Includes tube.58mmHeavy-duty plastic manual pump designed for 15, 20, and 25L drums with 58mm thread. Provides efficient, controlled dispensing of industrial liquids, chemicals, and cleaning agents. 38mmIndustrial manual push pump for 5L bottles with 38mm thread. Durable construction ensures consistent, mess-free dispensing of chemicals, soaps, and cleaning liquids.