• Lubricating Upper Gland (LUG)

    Description

    • Standard on classic models
    • Zerk fitting for periodic greasing
    • Top split cone wiper controls oil film on polished rod
    • Extends packing life and reduces maintenance costs
    • Rod sizes: 7∕16", 1", 1 ½", 1 ¾", 1 1∕8 ", 1 ¼", 1 5∕16", 1 3∕8" 
    • Material: Ductile iron