30ml Dosage Pump for 60mm Closure - Box of 12Pack of 25 A dosage pump for the 30ml delivery of a wide variety of viscous products such as hand soaps, detergents, cooking oils, food relishes, waxes and cleaning chemicals. This pump has a 60mm closure, 38mm or 40mm closures are available to accommodate a multitude of larger plastic or metal lids and closures. Restrictor clip (102124) is available to reduce the output of pump in 5ml stages.