38 Gallon Custom Roto-Mold Marine Water Tank (MPN: MW-453)

Description

The Custom Roto-Mold 38 Gallon Marine Water Tank (Part# MW-453) is expertly designed to meet the demands of mobile, marine, and RV potable water storage systems. With a slim, low-profile design, it is especially suited for applications with restricted vertical clearance such as under-bench, platform, or crawlspace installations.

Constructed using rotational molding technology, this tank boasts a seamless, one-piece structure that enhances its overall durability and resistance to cracking, leaking, or rupture under pressure or vibration. Its design ensures long-term structural integrity even in rugged mobile environments.

The tank is manufactured using FDA-approved polyethylene resin and complies fully with FDA Regulation 21 CFR 177.1520 (1) 3.1 and 3.2, making it a safe and dependable option for storing potable drinking water.

Key Features

• 38-Gallon Capacity: Versatile size for freshwater systems in boats, RVs, trailers, and mobile workstations
• Seamless Rotationally Molded Design: One-piece construction resists stress, cracking, and leaks
• FDA-Approved Polyethylene: Food-grade resin meets safety requirements for potable water storage
• Low-Profile Footprint: Space-saving design (44" L x 28.5" W x 8.625" H) ideal for installations with height restrictions
• UV- and Impact-Resistant: Engineered for durability in tough environments
• Blank Tank Configuration: Ships without fittings—allows full customization
• Translucent White Finish: Enables quick visual water level inspection
• Made in the USA: Manufactured in Oregon with high-quality standards
  

Specifications

• Product Type: Marine fresh water tank
• Part Number: MW-453
• Capacity: 38 gallons
• Dimensions: 44" L x 28.5" W x 8.625" H
• Weight: 49 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/RV 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 38 Gallon Custom Roto-Mold Marine Water Tank (MW-453) at a lower price from an authorized retailer within 6 months, we’ll match it and refund the difference.

Contact: info@tanksupplydirect.com