Here is a simple but handy invention by Stephen Davis Phillips, a simple keychain attachment for pump adapters. I know I lost probably about 20 of the pump adapters. I tried keeping them on my valves, I tried putting them in my wallet and still somehow I manage to loose every one of them. I really should’ve just bought another air pump but instead I was being cheap and lazy. Well… no more digging for valve adapters in my garage. This simple invention keeps your adapter on your keychain. It has a solid brass feel to it and so far I haven’t lost even one pump adapter since it is attached to my keys. You can purchase it directly for about $7.00 from bulletkeychain.com
