16 Gallon Custom Roto-Mold RV Holding Tank (MPN: H-379)

Description

The Custom Roto-Mold 16 Gallon RV Holding Tank (Part# H-379) is expertly crafted to meet the storage demands of compact RVs, van conversions, marine vessels, food trucks, and other mobile environments where space and weight are critical. Its slim linear form factor—only 7" wide and 8.5" high—makes it ideal for narrow passages, wall cavities, or under-bench installations.

This tank is made with FDA-compliant polyethylene resin and manufactured through a seamless rotational molding process, ensuring it resists cracking, leaking, and fatigue from road vibration or liquid sloshing. Certified under FDA 21 CFR 177.1520 (1) 3.1 and 3.2, the H-379 is safe for potable water and equally capable of handling grey or black water.

Perfect for lightweight builds and specialty installations, this tank provides reliability and peace of mind in a compact American-made design.

Key Features

• Seamless Rotational Molding: One-piece tank with no seams or joints that could weaken over time.
• FDA-Compliant Resin: Approved under 21 CFR 177.1520 for the safe storage of drinking water.
• Ultra-Slim Profile: At only 7" wide and 8.5" high, it’s an ideal choice for tight, linear spaces or low-clearance installs.
• Multi-Use Capability: Suitable for fresh, grey, or black water in RVs, boats, and tiny homes.
• Blank Configuration: Ships without fittings—allows for fully customizable inlet/outlet placement with DIY kits.
• Lightweight Design: Weighs just 8 lbs, making transport and installation simple, even in vertical or overhead applications.
• Translucent Natural Finish: Allows easy visual fluid level checks without needing a gauge.
• Made in the USA: Manufactured in Idaho for high quality and consistent performance.
  

Specifications

• Product Type: RV Holding Tank
• Part Number: H-379
• Capacity: 16 Gallons
• Dimensions: 56" L x 7" W x 8.5" H
• Weight: 8 lbs
• Material: FDA-Approved 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 Storage
  

Shipping & Warranty

Ships FOB from Idaho (Zip Code: 83605) under Freight Class 250. Liftgate service available for locations without loading docks.

Backed by a 1-Year Limited Warranty covering defects in material or workmanship.

Price Match Guarantee

Found it cheaper? We’ll match it. If you locate the 16 Gallon Custom Roto-Mold RV Holding Tank (H-379) at a lower price from an authorized retailer within 6 months, we’ll refund the difference.

Contact: info@tanksupplydepot.com