High-Performance Lubricating Upper Gland
Ensure a secondary seal against environmental leaks in the Hercules Classic stuffing box.
Description
Our High-Performance Lubricating Upper Gland (HPLUG) provides a secondary seal against potential environmental leaks in the Hercules™ classic stuffing box and must be used with an anti-pollution adapter. Models include V-ring packing and grease zerks for periodic greasing. Please contact customer service when adapting an HPLUG to an existing Hercules stuffing box.
Specifications
Resources