Color ring is an optional product for our glycerin pressure gauges OPG φ 39 and φ 60.
■ It is composed of 2 parts and the zone of red and green can be freely adjusted depending on how the parts are matched. (The green zone can be set from min 0 to max about 150 degrees.)
■ Color ring can be installed on the current OPG φ 39, OPG φ 60 A, B, D and OSG φ 60.
(It is for stainless steel case specification of OPG φ39 and are for OPG φ60 and OSG φ60 which were manufactured after 2007.)
■ Easy to install, Unnecessary modification. Compared to the hand-painted or sticker method, the operating time can be significantly reduced.
■ Using oil-and coolant material-resistant.
■ Completed of vibration resistance test. The item doesn't become loose due to mechanical vibration.
