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8 x 18 in. Thief Hatch, Oval (52)
One Year Manufacturer Warranty

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Clay & Bailey 0052-01-18 8 x 18 in. Thief Hatch, Oval (52)

1 to 4 oz. Pressure, 0.4 oz. Vacuum

Ships From Manufacturer

Select Model & Quantity:

Model # Description Price Qty
0052-01-1800 1 oz. Pressure, 0.4 oz. Vacuum $511.37
0052-01-1810 2 oz. Pressure, 0.4 oz. Vacuum $531.09
0052-01-1820 4 oz. Pressure, 0.4 oz. Vacuum $617.64
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Clay & Bailey - 0052-01-18 - 8 x 18 in. Thief Hatch, Oval (52)

Obround pressure/vacuum relief thief hatch. Dead weight standard relief settings are 2 oz pressure and 0.4 oz vacuum, with other settings available. Standard gasket material is neoprene with other materials available. Bolt pattern conforms to API specifications.

Bolt Patterns:

8x18 - 10-3/8 in. x 20-3/8 in.
8x22 - 10-3/8 in. x 24-3/8 in.

ModelPressureVacuum
0052-01-18102 oz.0.4 oz.
0052-01-18001 oz.0.4 oz.
0052-01-18204 oz.0.4 oz.