- PREMIUM QUALITY: Our locking caps are made of high-grade brass and aluminum, providing exceptional durability and longevity. The precision-machined design ensures a tight seal, preventing any refrigerant leakage or misuse.
- UNIVERSAL FIT: The 1/4 Locking Caps are designed to fit standard Schrader service valves on virtually any A/C unit and mini split. With their screw-on design, they easily secure the service valves, providing superior protection against venting and energy loss.
- EASY INSTALLATION: The locking caps are easy to install and require no tools. Simply screw them onto the service valves to provide a secure seal. The screw-on design makes them compatible with various types of A/C units and mini splits.
- REDUCES VENTING AND ENERGY LOSS: Locking caps help to reduce the amount of refrigerant that escapes through the service valves, thereby reducing venting and energy loss. This not only helps to conserve energy but also reduces your carbon footprint.
- PROTECT YOUR INVESTMENT: By preventing refrigerant leakage or misuse, locking caps safeguard your A/C unit and prolong its lifespan. They are an essential investment for any homeowner or property owner who wants to ensure optimal performance and efficiency of their cooling system.
These locking caps are designed to provide superior protection for your A/C unit's refrigerant system. Made from high-quality materials, including precision-machined brass and aluminum shrouds, they screw on tightly to seal standard Schrader service valves on virtually any A/C unit and mini split. The 1/4" size ensures a secure fit and prevents leakage or misuse of refrigerant. By reducing venting and energy loss, these locking caps can help you save money on utility bills and prolong the life of your A/C unit. With their durable construction and reliable performance, they are an essential investment for any homeowner or business owner with an A/C system.
