Prolube 6 ounce Grease Feeder with Nylon Base

‌This Prolube Grease Feeder features a spring compression mechanism that controls the release of grease, adjusting it based on the pressure from the spring to ensure a consistent pressure of 1-2 PSI. The 1/8" (M) steel adapter fits securely onto bearing housings, allowing for easy mounting and inspection of the grease level. Includes both light and duty spare springs that can be easily changed, providing flexibility for various uses. These eco-friendly refillable feeders come with parts such as thread converters and angle adaptors, making them suitable for a wide range of applications. The dome is made from durable polycarbonate, while the base is made from nylon, making them suitable for non-vibratory conditions. Recommended for use with NLGI 0 to 4 separating grease on various equipment that has anti-friction, oscillating or roller bearings, shielded bearings with seals, bronze or open bearings, or requires bearing flushing action.