Polypropylene 55 gallon drum pump FDA approved materials Three year warranty on partsStandard Straight Spout. 8800cps Safety Measure Spout option. Approx. 400mls (15oz) delivery per stroke Anti-pumping/child safety device Outlet spout swivels to prevent drips 24 Month Manufacturer's Warranty Free Service Kits Full range of Drum Attachment fittings available Suitable for Drum sizes 25 to 200 litre (5 to 55 gals.)