Sleek integrated handle makes the pump instantly ready for use. Slim-line design is ideal for confined spaces. Easy to install by one person. Self-sealing design means no need for messy sealants. No additional fittings needed and patented diaphragm ensures easy pump action. 2 x 25mm (1") and 2 x 38mm (1 1/2") diameter ports included. Weight: 0.6kg Model Specifications Model: Short- complete with 1m Hose Long- complete with 1m Hose Weight: 323g (11oz) 400g (14oz) Hose Connections: 25mm (1") Smooth bore hose connections Materials: Polypropylene, PVC, uPVC, Neoprene™ , stainless steel