18 Gallon Topside Fuel Tank
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MOELLER18 Gallon Topside Fuel Tank


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Model # 8978421 | Mfg # 031618UPC # 739729018248
18 Gallon Topside Fuel Tank




18 Gallon Topside Fuel Tank

Name Value
Above / Below Deck Above Deck
Capacity 18 Gallons
Color Red
Dimensions 28" Length x 15" Width x 14.125" Height
Fittings 1/4 Inch NPT
Material Polyethylene
Securing System Strap Grooves
Type Fuel Tanks
Application Gas

Product Overview

A topside tank designed for today's highly corrosive ethanol fuels.

Made from marine-grade, cross-linked polyethylene, the Moeller 18 Gallon Above-Deck Fuel Tank is USCG, NMMA and ABYC compliant. It also meets EPA/CARB regulations with an EPA-compliant, two-stage, ratcheting fuel cap. This mechanically-vented cap floats and is easy to grip with its ribbed design. Includes 90°, 1/4" NPT, Moeller-patented “Poplock” aluminum withdrawal elbow that swivels 360° without losing its seal. Rotomolded 2 1/4" fill neck with side angle orientation for easy access, plus gauge and vent.

Key Features

  • Minimum of 5% of the inside volume reserved for ullage open headspace
  • Full fill line and securing strap grooves molded into tank
  • EPA-compliant 2-stage “click when closed” fuel cap
  • 90°, 1/4" NPT, “Poplock” aluminum withdrawal elbow
  • Pressure tested to a minimum of 3 lb. to eliminate leakage issues before being shipped
  • EPA/CARB, USCG, NMMA and ABYC compliant


  • Capacity: 18 gallons
  • Material: Marine-grade, cross-linked polyethylene
  • Dimensions: 28"L x 15"W x 14.125"H
  • Warranty: One year
 WARNING: Cancer and Reproductive WWW.P65Warnings.com www.P65Warnings.ca.gov.


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