The Column

The Column is a crystal-clear oil level sight glass that allows you to visually inspect the condition and level of oil in pumps, gearboxes, storage tanks and reservoirs. It features a one-piece design with 1-inch NPT threads at each end and includes a 3-micron breather. The Column can also be plumbed to vent back into the equipment’s head space. Two tamper-proof level rings mark the idle and running oil level. Each ring is made of durable polycarbonate and secured in place with a hex screw. Combine the Column with the Hub to solve all your condition monitoring needs.    

Specifications:
Operating Conditions:180° F at 265 PSI 203° F at 66 PSI 230° F at atmospheric pressure -40° F minimum low temperature
Body Material: Impact-resistant acrylic
Strong: Large diameter and thickness for added strength
Outdoor Compatible: UV-resistant & withstands long-term sun exposure
Threads: 1″ NPT male threads at each end
Breather: Stainless steel sintered metal 3-micron breather
Level Rings: Red and green polycarbonate level rings to mark running and idle oil levels. Each ring is tamper-proof and comes with hex key for repositioning.