With soft but firm EVA grips over strong stainless steel handles, these 32mm diameter suction pumps are for the extraction of worms, crustaceans and yabbies from sand and mud banks. Quality stainless steel and brass are used in their manufacture. !!<>!!Features and Benefits!!<>!! 1. Heavy duty handles do not bend 2. Multi-layer washers for better suction and reliability 3. Stainless steel bush and brass shaft for durability 4. Oversize wingnut for easy use 5. High density foam grips provide lasting comfort A lot of pump for a great price Contact us for replacement parts In Stock Now. Check the video clip on tips for pumping Worm.