(405) 525-6601 Mon - Fri, 8 AM - 5 PM CST

Lock Down Hatches

Tightly sealed, non-venting device ideal for easy gauging access and zero emissions.

The distribution of LaMOT Valve & Arrestor products is restricted by a geographical sales territory (Kansas, Oklahoma, West Texas, and Eastern New Mexico). Please contact your local Kimray store to find out where to buy.

Product Applications

Zoom in on interactive diagrams.

Choose a Category

Lock Down

Replace or convert a thief hatch to a Lock Down Hatch to meet environmental regulations.

Related Trainings & Demos

View All Posts

How Thief Hatches and Gauge Hatches Protect Oil Storage Tanks

Kimray has partnered with LaMOT Valve Arrestor to provide safe, reliable solutions for your well site storage tanks. LaMOT products can be separated into three main categories: gauge hatches, relief valves, and flame arrestors. In this video, we’re going to look at the different types of gauge hat...

Monthly Videos, Tips, & Insights

The Kimray Chronicle is your source for news within the Kimray community.

Each monthly newsletter includes information on product improvements, tips on how to better optimize your site, videos and articles on how to complete your own repairs, as well as news about training and events.