Overview This manual hand pump is designed for outdoor enthusiasts and mobile living, offering a reliable water solution for caravans, RVs, boats, work vehicles, mobile toilets, and outdoor cooking areas. Its double-acting operation ensures efficient water delivery from top to bottom, while the self-priming feature allows easy access to water anytime, anywhere. Built with a rugged metal structure, this pump combines durability with practical convenience. Product Details Crafted from durable metal, this hand pump features a 32 mm mounting hole and an extendable tube length of 180 mm (275 mm when compact, 410 mm fully extended). It is easy to operate with manual up-and-down pumping—requiring only 6–7 presses to draw approximately 400 ml of water—making it an efficient companion for daily needs and light exercise. Its compact and practical design is favored by outdoor travelers for its portability and reliability. Key Features 1. Versatile Application – Ideal for recreational vehicles, including caravans, RVs, boats, work cars, mobile toilets, and outdoor barbecue setups. 2. Efficient Double-Action Design – Delivers water smoothly from top to bottom with a self-priming function for on-demand water access. 3. Durable Metal Construction – Built with sturdy metal materials for long-lasting performance even in frequent outdoor use. 4. Quick & Easy Operation – Manual pumping requires minimal effort; just 6–7 presses provide about 400 ml of water. 5. Compact & Portable – Space-saving design with an extendable tube, shipped in white (1 piece per order) for ready installation. Notes Slight color variations may occur due to monitor and lighting differences. Manual measurement tolerance: please allow 1–3 cm deviation in dimensions.