LubeSite 500 Grease Feeders

Corrosion Resistant, Metal Base

LubeSite 500 Series are nickel-chrome, double-plated for applications where corrosive resistance is required, such as chemical and food processing applications. All units are assembled with medium springs (light and heavy springs are included in each box). An extra heavy (orange) spring is available for applications requiring the use of an extension or for higher pressure flushing applications. The piston seal ring is fabricated from chemical-resistant Viton®.