Manufactured from nylon and polypropylene with PTFE seals and features a stainless steel plunger rod.Ready-to-go self priming pump makes the unit quick and easy to use.Suitable for use with cellulose thinners, antifreeze, AdBlue, brake cleaner, detergents, mild acids and gun wash.Universal adaptor (TP99/1) is available for drums fitted with a plastic pouring spout.