This Sight-Right is designed to connect with the liquid outlet of a PurgeX pump. A green LED light blinks when liquid cycles out of the pump. The purpose of the Sight-Right is to serve as visual confirmation that liquid is dispensing at the programmed intervals.
The Sight-Right has (2) 1/8” female NPT outlets. A close nipple (A718-1) is required to connect the unit with the outlet of a PurgeX pump.
The Sight-Right works only with liquid applications, it is not compatible with PurgeX for grease applications.