The outer box is made of high-quality aluminum, which is softer. The outer box is made of high-quality aluminum, which is softer. Pipeline tester for manual hydraulic water pressure testing. With filter that prevents impurities from entering the pump. Pressure-resistant hose, G1/2 standard closing nipple. This is a kind of quality hydrostatic pressure testing machine that is perfect for water or hydraulic oil as a medium, for a variety of pressure vessels, pipes, valves and other pressure tests, but also for hydraulic power to provide the required pressure for chemical, construction, plumbing, oil, coal, shipbuilding and other industries. Feature: The outer box is made of high-quality aluminum, which is softer. Large dial for clear reading, fashionable and generous . Pipe tester for manual testing of hydraulic water pressure. With filter, the A prevents contaminants from entering the pump. Pressure-resistant hose, G1/2 standard closing nipple. Thick spacer for strong airtightness. Suitable for water or hydraulic oil as Medium, for a variety of pressure vessels, pipes, valves and other pressure tests, but also for hydraulic power to provide the required pressure; for chemical, construction, plumbing, oil, coal, shipbuilding and other industries. Normal tap water pressure of 0.3MPa, residential high pressure of 0.4MPa, water main pressure in general to 0.8MPa to 1.0 MPa pressurized. (Tap water 0.1Mpa 1kg pressure) Fine workmanship and good performance. Easy to use and provides long service time. Easy to install and close use. Specification: Name: Test Pump Material: Metal Pressure: 2.5 MPa Flow: 13ml / time Item weight: 1.6kg Package size: 310 * 185 * 125mm / 12.20 * 7.28 * 4.92 inch Package Weight: 1.7kg Package List: 1 * Test Pump 1 set * accessories (4 * screws + 4 * nuts + others)