Esco 3-D Bullseye Oil Sight Glass | 1/4" NPT - 3DB0250

Oil Sight Glasses Save Your Equipment with Constant Oil MonitoringMounting Connection: 1/4" MNPTProduct Dimensions: 1.00" OD, 1.375" LSKU: #3DB0250 Esco offers a line of visual oil analysis products to help you view the level and health of oil in machinery. Use them in any industry that equipment with oil reservoirs used on reciprocating or rotating equipment.   3-D Bullseye Oil Sight Glass The 3-D Bullseye Oil Sight Glass from Esco provides an unobstructed 360°view of the lubricant from almost any angle. It makes it easy for operators and lubrication personnel to check the clarity, color and level of oil on machinery like gearboxes, pumps and sumps. 3-D BullsEye sight window offered in 1/4”, 3/8”, 1/2”, 3/4”, 1” , 1 1/4”, 1 1/2”, and 2” NPT sizes and M10X1.0, M10X1.5, M12X1.5 M16X1.5, M20X1.5, M22X1.5 M24X1.5, M26X1.5, M27X1.5, M30X1.5, M30X2.0,