20" Thief Hatch, Round (54)


20″ Dual Purpose Thief Hatch is access hatch and pressure
/vacuum relief. Can be made up to 6 oz Pressure/. 4 oz Vacuum.
Aluminum base and cover provide safe, non-sparking opening.
Standard neoprene gaskets with other gasket material available
upon request.

  • Made in USA

  • Heavy Duty


    • Download Specs Sheet