ID 113331319 © Kbolbik | Megapixl.com
Sharing is not just caring, it's also about giving credit - add this image to your page and give credit to the talented photographer who captured it.:
air background blue closeup concept control device dial energy engineering equipment factory fittings fuel gas gauge gauges guage high hydraulic hydrotesting industrial industry inspection instrument large leak machine manometer measure measurement measuring metal meter milk object oil old part pipe pipeline plant power pressure propane pump safety scale stand steam steel tank tap technology testing tool valve water white