Origin Assurance: Manufactured with precision in Mainland China, ensuring high standards of quality and reliability for your tire changer machine needs.Chemical Safety: This tire changer rotary coupler is free from high-concern chemicals, making it a safer choice for both professional and personal garage environments.Efficient Air Distribution: Designed to optimize air flow within tire changing machines, this quick valve rotary coupler ensures smooth and efficient operation, reducing downtime and increasing productivity.Durable Construction: Crafted from robust materials, this air distribution quick valve is built to withstand the rigors of frequent use in busy auto repair shops, offering long-lasting reliability and performance.Description/Features:Upgrade your tire changer machine with our high-quality Rotary Coupler Air Distribution Quick Valve. This essential repair part is designed to enhance the efficiency and functionality of your tire changer, ensuring smooth and reliable operation. The coupler is crafted from durable high-quality nylon, promising long-lasting performance and resistance to wear and tear.Specifications:Color: BlackMaterial: High Quality NylonPackage Includes: 1 pcInside Hole Diameter: Ø49.5mm, suitable for Ø49mm shaftsProduct Type: Tire Changer Rotary Coupler Air Distribution Quick Valve Machine Repair Part