Groth Corporation announces the new Model 12-TH Thief Hatch for use on steel or fiberglass (FRP) low pressure oil tanks utilizing the eight inch round API 12 bolting pattern.
Designed to protect low pressure oil storage tanks, with industry leading high flow rates, and precision tolerances to provide superior sealing performance. The leakage is less than 1 SCFH of air @ 90% of the set pressure, keeping your tanks in compliance with industry standards. The Groth Model 12-TH Thief Hatch is available in a wide range of pressure settings and vacuum settings.
For more information, visit thiefhatch.grothcorp.com