Reed Tool VK2CK1 Main Valve Key with 1-Inch Curb Key Compact size fits in crowded utility trucks, behind pickup seats, or in car trunks A Reed VK2 or VK3 also saves the space, expense, and handling of 1 or 2 other single purpose keys Wide choice of attachable tools allows users to customize to their systems As a safety feature, Reed valve keys bend before they break Open Length: 6' 8"