It happens every summer. Someone over-inflates the air mattress or the ski tube, the Boston valve gives way, and suddenly the whole weekend is a leaky mess on the grass. You could drive to the big-city hardware store, spend forty minutes in the car park, and still come back empty-handed. Or you keep a spare pair on the shelf. This packet of two Air Head Boston valves drops straight into the standard inlet on air mattresses, ski tubes, and similar inflatables. Swap it out in a couple of minutes with the instructions on the back of the pack, and you're back to floating. Cheap insurance that saves the weekend. Add to cart while you've got the thought
