Pneumatic Glue Feeder for the delivery of one-component liquid moisture cure polyurethane glues. It consists of a tank and a cover in stainless steel with 4 x closing hooks (in conformity with CE regulations), 4 metres of reinforced, thermoplastic, solvent-proof hose and one applicator gun. A compressible glue chamber eliminates any air space preventing premature curing of polyurethane glue as well as providing careful and effective extrusion of the glue through the hand held applicator gun. Patented Model.