Ever borrowed a friend's air tool for a job only to find out it won't correctly mate to your air hose? Discovered your air tools wouldn't hook up when you went to work at a new shop? Bought the "wrong ...

All too often hooking up a trailer requires getting in and out of the tow vehicle several times before the tow ball is under the tongue, even with the aid of a rear-view camera. DuraSafe’s Coupler ...