The leak detector tool is crafted to fit the W-albro 57-21 and 705-020 models, providing an Perfect match for these carburetors. The perfect fit of the tool guarantees a secure hold for accurate leak detection and the absence of during use. The kit includes a metering lever adjustment tool, a necessary supplement when dealing with carburetors. It is made to replace -1 500-13 and W-albro tools, proving its versatility across various carburetor . The tool helps you set the metering lever height properly for a smooth carburetor performance. We take pride in the high-quality aftermarket products we offer. Photos of the actual product are provided for your reference, showing the exact item you'd receive. We that our replacement tools match the equipment's standards for functionality and durability. Our carburetor leak detector is an essential tool for maintaining optimal engine performance. Designed to replace part numbers this tool accurately checks for leaks in carburetors for guaranteed results. Its measuring range stretches from 0 to 138kpa (0 to 20psi), ensuring precise readings each time. Colour:As Shown Material:iron Package Contents: 1 x air valve 1 x plastic hose 1 x Yellow plastic hose 1 x hose Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.