Boshart 6" Watertight Aluminum Well Cap

6" Watertight Aluminum Well Cap Features Easy to install, easy access for maintenance Vermin proof with large screened air vents Greater clearance for submersible pump cable Stainless steel hardware O-ring system ensures reliable watertight seal between well casing and retainer ring A second O-ring is used to seal cover and retainer ring, a positive compression seal is achieved by tightening 4 bolts Grounding terminal with bolt provided A well log is provided inside each cap to record installation data/specifications