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ABS Type Approval Explanation (pdf)Download
MCS Quote Disclaimer (pdf)Download
Computing Gasket Length (pdf)Download
Door Hinge Replacement Assembly (pdf)Download
Door Hinge Pin Replacement Assembly (pdf)Download
Flush Dog Assembly Slot (pdf)Download
Flush Dog Assembly Hex (pdf)Download
Hatch Drop Bolt Assembly (pdf)Download
Hatch Dog Assembly (pdf)Download
Door Dog Replacement Assembly with Bushing Detail (pdf)Download
Measure Collect Form Straightline Wiper (pdf)Download
Measure Collect Form Pantograph (pdf)Download
Environments in commercial and industrial settings can be unforgiving, especially if water is involved. Watertight doors from Marine & Construction Supplies LLC can keep the water where it belongs and protect your equipment and property. Rely on our doors for the best in the industry.
Marine & Construction Supplies LLC is a family-owned business that distributes quality products wholesale to a number of industries. We’ve been in business since 1975, which means we have almost 45 years of experience offering quality watertight doors and excellent customer service.
We pride ourselves on distributing the best watertight doors Cen-Tex Marine Fabricators can offer. These doors are known in many industries as tough and reliable, guaranteed to last years even under harsh conditions. Watertight doors are a must in the oil and marine industries, and doors from Marine & Construction Supplies LLC won’t let you down.
We offer doors in varying sizes and styles, including:
We also offer gas-tight and weather-tight options, so you can be sure to find a door that matches the specific requirements of your environment.
We know that your industry’s performance and efficiency relies on quality equipment. That’s why we offer only the best watertight doors.
These diverse options have various applications, which means you can use them in water-treatment plants, oil rigs, and survival shelters, to name a few options. They’re even suited to flood-prone areas, which means you can protect business and residential properties from possible damage.
Marine & Construction Supplies LLC ships all over the United States, including Alaska and Hawaii, as well as Canada and Mexico, which means that no matter where in North America you’re located, you can have access to high-quality watertight doors for whatever application you need.
Browse our selection today, or
contact us for a quote
You can also call 206.782.8822