Gauge Hatch(NK-GH41 Series)

Negotiable Min Order Quantity Unit

Required Quantity
Place of Origin
South Korea
Brand name
Payment Terms
Production method
Shipping / Lead Time
Negotiable / Negotiable
gauge hatch cover, gauge hatch, neotechkorea, nk-gh41,
Other Security & Protection Products
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NeoTech Korea

Country / Year Established
South Korea South Korea / 2013
Business type
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Product name Gauge Hatch(NK-GH41 Series) Certification -
Category Other Security & Protection Products Ingredients -
Keyword gauge hatch cover , gauge hatch , neotechkorea , nk-gh41 Unit Size -
Brand name NeoTechKorea Unit Weigh -
origin South Korea Stock -
Supply type - HS code 8481

Product Information

Gauge Hatch(MODEL NK-GH41S,NK-GH41L)

- Available in : Self closing or Lock down cover type
- Size : 4” through 12”
- Available in Aluminum, Carbon Steel, Stainless Steel.
- Other size and material to be consult by factory.




Model NK-GH41S, NK-GH41L is designed to provide access for product gauging or sampling from
liquid storage tank. Placing the foot on the serrated treadle opens the cover to a full 75°to
80°, permitting inspection and easy entry for gauging or sampling.


Model NK-GH41S, NK-GH41L is designed for working pressure up to 3psig and non-sparking type.
Placing the foot on serrated treadle opens the cover to a full 75°to 80°, input the sampling
bottle with a tape measure to in tank.
And check the liquid level on the scale of body inside, take out the sampling bottle from
in tank. Removing foot returns cover to a closed position.



Model NK-GH41S, NK-GH41L is designed to provide access for product gauging or sampling from
storage tank. And Model NK-GH41S also provides pressure relief as emergency venting.
Model NK-GH41S, NK-GH41L consists of hinged swiveling and self-closing cap.
Removing foot returns





B2B Trade

Price (FOB) Negotiable transportation -
MOQ Negotiable Leadtime Negotiable
Payment Options T/T Shipping time Negotiable

NeoTech Korea

Country / Year Established
South Korea South Korea / 2013
Business type


KyeongRo Lee
112-701, 10Ho 348, Byeon-Gil, Nedong-Ro,Jinju-City, Kyungnam, Korea
Product Category
Other Machinery & Industry Equipment,Other Security & Protection Products
Year Established
No. of Total Employees
Company introduction
We are specialized in the manufacture of pressure and vacuum relief valves and flame arresters, as well as safety protection devices for liquid petroleum and petroleum products storage tanks, treatment, nitrogen blanketing systems for automatic nitrogen sealing devices, explosive venting systems, and other related products. All NEOTECHKOREA products are designed, manufactured and tested in accordance with API 2000, API 650, API 2521, API RP 520, EN12874, BS 7244 and other relate recognition code or purchase order specification. For the customer’'s safety, convenience and prosperity, we have been studying every aspect of storage tank & protection equipment and developing several methods ranging from field application to new products for higher safety standard since our foundation in 1999. All the staffs of our company are making every effort to make quality products to meet the needs of customers, through continuous technical development. Corporation NEOTECHKOREA’s quality management systems have been assessed and certified by ABS Quality Evaluation Inc. of Houston of USA and our products are manufactured in accordance with the requirement of ISO 9001 quality assurance procedures and assessed under strict quality standards before delivery to our customers. We promise to do our best to give our customers satisfaction, from the engineering of the high world standard to perfect after-sales service. As you are well aware, we are in a good position to export our quality products to global markets at reasonable prices with attractive delivery terms. In this regard, we would like to invite you to visit our homepage at <a href=""> for reviewing our company’s profile and activities in advance. If you like to know more about our company, please do not hesitate to contact us at your earliest conveniece
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