Coyote Automatic Tire Deflators， 4 to 56 PSI， 4 Pack<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>IN STOCK – SHIPS TODAY! Adjustment range from 50-3 psi. Factory preset at 12 psi ± 2 psi.</li><li>Smallest deflator on the market. Size: 36.7mm X 15.9mm (1.445" X 0.625")</li><li>Set of four (4) brass tire deflators. Includes leather carrying case.</li><li>100% solid brass construction.</li><li>Factory pre-set to 12 psi. U.S. Made</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51fZVNUdFEL.jpg" noproxy>