45 Gallon Custom Roto-Mold RV Water Tank (MPN: W-336)

Description

The Custom Roto-Mold 45 Gallon RV Water Tank (Part# W-336) is engineered to meet the rigorous demands of mobile potable water storage. Manufactured using rotationally molded polyethylene resin, this tank features a seamless, one-piece design that offers maximum strength and resistance to cracks, leaks, and ruptures.

Ideal for use in recreational vehicles, campers, food trucks, vans, and tiny homes, the W-336 provides dependable fresh water storage in a space-efficient layout. Its long, low-profile footprint allows for installation in tight areas or underfloor compartments without compromising on capacity.

Crafted from FDA-approved polyethylene resin, this tank complies with FDA regulation 21 CFR 177.1520 (1) 3.1 and 3.2, ensuring it is safe for potable water use. Whether you are upgrading an RV system or installing a fresh water tank in a new mobile build, the W-336 delivers durability, versatility, and performance.

Key Features

• 45-Gallon Capacity: Well-suited for medium-capacity potable water systems in RVs, trailers, and mobile builds.
• Rotationally Molded Polyethylene: Seamless one-piece construction eliminates weak points and ensures long-term reliability.
• FDA-Compliant Materials: Made from food-grade polyethylene resin approved for potable water use.
• Low-Profile Footprint: Measures 56" x 27" x 7.75", making it ideal for narrow or low-clearance installation spaces.
• Blank Configuration: Ships with no fittings installed to allow total customization of inlet/outlet locations.
• Made in the USA: Proudly manufactured in Oregon using premium-quality polyethylene resin.
  

Specifications

• Product Type: RV Fresh Water Tank
• Part Number: W-336
• Capacity: 45 Gallons
• Dimensions: 56" L x 27" W x 7.75" H
• Weight: 25 lbs
• Material: FDA-Compliant Polyethylene
• Color: Natural (Translucent White)
• Fittings: Blank (No pre-installed fittings)
• Manufacturing Location: Oregon, USA
• Application: Potable Water
  

Shipping & Warranty

Ships FOB from Idaho (Zip Code: 83605), Freight Class 250. Liftgate service is available upon request for residential or limited-access delivery locations.

Covered by a 1-Year Limited Warranty against defects in materials and workmanship under normal use conditions.

Price Match Guarantee

If you find the 45 Gallon Custom Roto-Mold Water Tank (W-336) offered at a lower price from any authorized competitor within 6 months of purchase, we’ll match the price and refund the difference.

Contact: info@tanksupplydepot.com