The WP3402572 control knob is compatible with Whirlpool and Kenmore washers and dryers and is crafted from high-quality thermoplastic material. Its surface features anti-slip grooves, ensuring a comfortable grip and exceptional durability. The product is moisture-resistant and heat-resistant, capable of withstanding daily wear and tear. Its precision-engineered ridged design optimizes torque control, ensuring smooth and seamless gear shifting. Once installed, it repairs malfunctioning or jammed control components, completely resolves gear misalignment issues, and restores the appliance to full functionality.