40 Gallon Custom Roto-Mold Marine Water Tank (MPN: MW-291)

Description

The Custom Roto-Mold 40 Gallon Marine Water Tank (Part# MW-291) is built to deliver reliable fresh water storage in mobile and marine applications. With a squat rectangular footprint, this tank is perfect for tight space to space installations like under benches, decks, or storage compartments in boats and RVs.

Crafted using rotational molding technology, this tank features a seamless, high-strength construction that stands up to harsh environments. It’s impact-resistant and built to endure vibration, movement, and the rigors of marine use.

Constructed from FDA-approved polyethylene resin, it meets FDA Regulation 21 CFR 177.1520 (1) 3.1 and 3.2, ensuring safe storage for potable water. The tank ships blank, giving you the freedom to add fittings according to your custom plumbing layout.

Key Features

• 40-Gallon Capacity: Provides ample potable water for small to mid-sized marine systems.
• Rotationally Molded Design: Seamless and rugged for long-lasting use.
• FDA-Compliant Polyethylene: Certified safe for drinking water applications.
• Wide and Low Profile: 31.75" x 28" x 11.25" footprint supports space to space installation.
• UV-Resistant Material: Withstands direct sunlight and outdoor exposure.
• Marine-Grade Durability: Resists saltwater, vibration, and impact damage.
• Blank Configuration: Ships without fittings to accommodate your custom design.
• Natural Translucent Color: Makes water level easy to monitor from the outside.
• Thick-Walled Construction: Approx. 0.25" wall for added strength and stability.
• Made in the USA: Quality manufactured in Oregon under rigorous standards.
  

Specifications

• Product type: Marine fresh water tank
• Part number: MW-291
• Capacity: 40 gallons
• Dimensions: 31.75" L x 28" W x 11.25" H
• Weight: 41 lbs
• Material: FDA-compliant polyethylene
• Wall thickness: Approx. 0.25"
• Color: Natural (Translucent white)
• Fittings: Blank (no pre-installed fittings)
• Manufacturing location: Oregon, USA
• Application: Potable water (Marine use)
  

Shipping & Warranty

Shipping Information

• Manufacture Lead Time: 4-5 Week Lead Time 
  
• Ships From (State): ID
  

Products are subject to freight or parcel shipping costs. Shipping charges are calculated at checkout based on delivery location, product size, weight, and carrier requirements.

Each tank is manufactured and assembled in the USA using high-quality materials and strict quality control standards—built for long-term, dependable use in demanding applications.

Warranty Information

Warranty coverage varies by manufacturer and product type. For warranty details or to initiate a warranty claim, please contact Tank Supply Direct at info@tanksupplydirect.com.

Price Match Guarantee

If you find the 40 Gallon Custom Roto-Mold Marine Water Tank (MW-291) at a lower price from an authorized competitor within 6 months, we’ll match it and refund the difference.

Contact: info@tanksupplydirect.com