# ID-B1741-A This greaser automatically controls grease flow. Refillable through standard hydraulic grease fitting. Contains no chemicals or gases. Allows grease level to be checked at a glance. Safety vents prevent overfilling. Operating temperature: -40ºC to 65ºC. Capacity: 36 cc. Threaded base 1/8” NPTF (m). Length: 83 mm. Includes three variable pressure springs.