12 Gallon Custom Roto-Mold RV Holding Tank (MPN: H-667)

Description

The Custom Roto-Mold 12 Gallon RV Holding Tank (Part# H-667) is engineered to meet the demands of mobile holding storage applications, including RVs, trailers, campers, food trucks, and off-grid systems. Its compact and versatile design makes it an excellent solution for auxiliary tanks or installations with limited space.

Manufactured with rotational molding technology, this tank features a seamless, one-piece construction for outstanding durability and resistance to cracks, leaks, and impact damage. Made from FDA-approved polyethylene resin, it complies with FDA Regulation 21 CFR 177.1520 (1) 3.1 and 3.2, ensuring safe use for potable water, greywater, or blackwater.

The Tank Superstore’s team of specialists is here to help you choose the right tank for your system. Contact us today for expert guidance.

Key Features

• 12-Gallon Capacity: Great for small RVs, campers, or compact mobile storage needs.
• Rotationally Molded Construction: Seamless, durable body for long-term, leak-resistant use.
• FDA-Compliant Polyethylene: Approved for potable water, greywater, or blackwater applications.
• Compact Footprint: Dimensions of 34" x 17" x 11.875" make it ideal for tight installations.
• Built to Last: Withstands vibration, road impact, UV rays, and chemical exposure.
• Blank Configuration: Ships without fittings for full customization of plumbing ports.
• Made in the USA: Proudly manufactured in Oregon under strict quality control standards.
  

Specifications

• Product Type: RV Holding Tank
• Part Number: H-667
• Capacity: 12 Gallons
• Dimensions: 34" L x 17" W x 11.875" H
• Weight: 11 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

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 12 Gallon Custom Roto-Mold Holding Tank (H-667) at a lower price from an authorized competitor within 6 months, we’ll match it and refund the difference.

Contact: info@tanksupplydirect.com