The ARCAIR® Lever Assembly is designed specifically for the K-4000® torch model, ensuring seamless compatibility and performance. Crafted with precision, this lever assembly measures 1.5 x 3.5 x 8.1 inches and is manufactured in Mexico, reflecting a commitment to quality and durability. Ideal for professionals in welding and gas applications, this component enhances the functionality of your angle-arc operations, making it an essential addition to your welding accessories toolkit.