These are very rare and hard to find. The pump comes on when the switch is flicked and the valve moves freely. Complete with original carrying case. Great addition to any advertising memorabilia for your antique vehicle, garage display, can collection etc.. As with all vintage used items this may or may not contain dings, dents, scuffs, scratches, scrapes, bends, missing paint, chipped paint, cracks, fade, wear, stains, weathering, etc.. Please be advised if you are concerned about defects it is recommended that you view this listing on an a full size computer. Hand held devices do not have a large enough screen to view in detail. C heck out my other items. Be sure to add me to your favorites list. The item “Vintage AMSOIL Dealer Demonstrator Salesman Sample Gas & Oil Advertising Display” is in sale since Thursday, March 28, 2019. This item is in the category “Collectibles\Advertising\Gas & Oil\Merchandise & Memorabilia\Other Gas & Oil Memorabilia”. The seller is “hpr4661″ and is located in Gardiner, New York. This item can be shipped worldwide.