The 1/4" Locking Caps set from Bramec Corporation includes 16 caps and 1 key, providing a secure solution for protecting your fittings and connections. Each cap is designed to fit snugly over 1/4" fittings, preventing dust and debris from entering while ensuring a tight seal. The locking mechanism adds an extra layer of security, making it ideal for use in outdoor or high-traffic environments. Made from durable materials, these caps are built to withstand harsh conditions. This comprehensive pack is perfect for contractors and maintenance professionals looking to safeguard their equipment and ensure longevity.