The Rotary Lift Lock Latch Air Valve, specifically the T100045 model, is a commonly utilized component in various models of Rotary four-post lifts, including Smartlifts, as well as the Rotary 15,000lb, 16,000lb, 18,000lb, and 20,000lb Lifts. This essential part serves as a direct replacement for the T140073 valve. As a Rotary Genuine Part, it ensures optimal performance and reliability for lifting operations. With its robust design and precise functionality, the Rotary Lift Lock Latch Air Valve guarantees smooth and secure locking, providing peace of mind to users in their daily operations—Trust Rotary's expertise and commitment to quality in maintaining the utmost safety and efficiency in lifting applications.