53 Gallon Custom Roto-Mold RV Holding Tank (MPN: H-648)

Description

The Custom Roto-Mold 53 Gallon RV Holding Tank (Part# H-648) is built to support reliable fluid storage in RVs, trailers, campers, and mobile sanitation setups. With a tall and compact footprint, this tank is ideal for installations where vertical space is available, but floor space is limited.

Crafted using rotational molding, the tank boasts seamless, one-piece construction for superior strength and leak prevention. It is made from FDA-compliant polyethylene resin, meeting FDA regulation 21 CFR 177.1520 (1) 3.1 and 3.2, making it safe for potable water, greywater, or blackwater applications.

Whether you're upgrading a current setup or designing a custom system, the Tank Superstore team is ready to help you find the best-fit solution.

Key Features

• 53-Gallon Capacity: Well-suited for mid-to-large RVs, trailers, or extended-use sanitation setups.
• Rotationally Molded Construction: Seamless, one-piece body eliminates weak points and improves durability.
• FDA-Compliant Resin: Safe for potable water and wastewater storage.
• Vertical Configuration: Stands 19" tall—ideal when height is available but floor space is limited.
• Durable & Impact-Resistant: Handles vibration, UV exposure, and chemical contact.
• Blank Configuration: Ships without fittings for fully customizable installation.
• Lightweight Yet Strong: Weighs only 23 lbs while maintaining structural strength.
• Made in the USA: Manufactured in Oregon to high quality standards.
  

Specifications

• Product Type: RV Holding Tank
• Part Number: H-648
• Capacity: 53 Gallons
• Dimensions: 53" L x 17" W x 19" H
• Weight: 23 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, Greywater, or Blackwater
  

Shipping & Warranty

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

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

Price Match Guarantee

If you find the 53 Gallon Custom Roto-Mold Holding Tank (H-648) at a lower price from an authorized retailer within 6 months, we’ll match the price and refund the difference.

Contact: info@tanksupplydepot.com