![](http://www.alamy.com/thumbs/6/F11B177B-3A9B-4363-A61A-776001978E51/KH8E1F.jpg)
some rub o-ring on the hand
Size: 7952px × 5304px
Location: Italy
Photo credit: © Sergio Delle Vedove / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: -ring, abstract, aluminum, auto, background, blue, car, cartridge, circle, complex, construction, control, design, energy, engine, engineering, equipment, flow, fluid, gauge, hose, industrial, industry, isolated, letter, machine, machinery, material, mechanical, metallic, oil, part, pipe, plumbing, repair, ring, rub, rubber, seal, shiny, sign, spare, steel, technology, tool, valve, water, white