77 Gallon Custom Roto-Mold RV Holding Tank (MPN: H-386 [OR])

Description

The Custom Roto-Mold 77 Gallon RV Holding Tank (Part# H-386 [OR]) is engineered to meet the demanding requirements of mobile water and waste storage in RVs, trailers, marine vessels, and food service units.

Its seamless, rotationally molded construction ensures exceptional durability and performance by eliminating weak points that are prone to leaks or structural failure.
Made from FDA-approved polyethylene resin, this tank complies with FDA 21 CFR 177.1520 (1) 3.1 & 3.2, making it suitable for potable, grey, or black water containment.

For expert help with your tank selection or installation, the Tank Superstore team is ready to assist you in finding the best-fit solution for your application.

Key Features

• High-Capacity Storage: Generous 77-gallon capacity supports extended use for fresh, grey, or black water needs.
• FDA-Compliant Resin: Safe for potable water applications and meets FDA 21 CFR 177.1520 standards.
• Seamless Rotational Molding: One-piece body provides enhanced durability and leak resistance.
• Long, Slim Design: At 87.5" long, it fits well in underbody and narrow compartments while maximizing volume.
• Versatile Mounting Options: Mid-profile dimensions enable compatibility with a wide range of RV and trailer setups.
• Blank Configuration: Ships with no pre-drilled fittings, offering flexibility for DIY or professional customization.
• Durable Construction: Resists cracks, impacts, and vibrations, even in rugged or off-road travel conditions.
• Lightweight for Its Size: Weighs only 32 lbs, allowing for easier installation and transport.
• Semi-Translucent Color: Allows for visual water level monitoring without the need for sensors.
• Proudly Made in the USA: Manufactured in Idaho under strict quality control for long-lasting reliability.
  

Specifications

• Product Type: RV Holding Tank
• Part Number: H-386 [OR]
• Capacity: 77 Gallons
• Dimensions: 87.5" L x 22" W x 12.75" H
• Weight: 32 lbs
• Material: FDA-Compliant Polyethylene
• Wall Thickness: Approx. 0.25"
• Color: Natural (Translucent White)
• Fittings: Blank (No pre-installed fittings)
• Manufacturing Location: Idaho, USA
• Application: Fresh, Grey, or Black Water
  

Shipping & Warranty

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

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

Price Match Guarantee

If you find the 77 Gallon Custom Roto-Mold Holding Tank (H-386 [OR]) at a lower price from any authorized retailer within 6 months, we’ll match the price and refund the difference.

Contact: info@tanksupplydepot.com