Material: PVC pipe Type：Manual Pumpjack What will you get in the box? -1x main cylinder -2x liquid transparent hose -1x dipstick hose -1x pneumatic hose -1x air chuck -1x air nozzle head -2x hose connector -1x extension pipe joint Our product advantages: -Made of high-quality materials, durable and suitable for normal use in various environments -Provide perfect pressure and fast siphon transmission -The 3in1 function can be used for conveying, emptying, and compressing liquids -Humanized design, simple operation, easy to use, clean, and disassemble -Acid resistant and waterproof chemical equipment, no leakage or overflow