The Attwood Gasoline Deck Fill is a durable stainless steel marine fitting designed for 1-1/2 in. inner diameter fuel hoses. Featuring a polished finish, the cap is clearly marked with a red color code for gasoline identification and includes an O-ring for a watertight seal.
Product Details:
- Manufacturer Part Number: 66406-5
- Designed for 1-1/2 in. I.D. hose
- Fill neck length: 3-1/4 in.
- Installation hole size: 1-7/8 in.
- Flange diameter: 3 in.
- Slotted flush cap includes an attached stainless steel beaded chain
- Not for use with EPA-certified fuel systems
- Regulatory note: Requires a bonding wire to prevent sparking per USCG and ABYC H-24 requirements
Note: Deck fill key is sold separately.
Product facts
- CT SKU
- CT-117435
- UPC / GTIN
- 022697664068
- Package weight
- 0.8 lb
Fit-sensitive item: confirm measurements, model numbers, and manufacturer details before ordering. Tug & Tow does not guarantee universal compatibility from a product page alone.
Shipping & returns
Shipping & returns
Shipping methods, delivery estimates, and final costs appear at checkout before payment. Some bulky, supplier-shipped, or special-handling items may ship separately. See Shipping & Returns for return windows and eligibility.
Fit & compatibility
Fit & compatibility
Review the product title, description, images, dimensions, part numbers, and manufacturer details before purchase. For fit-sensitive items, confirm compatibility with your boat, RV, trailer, vehicle, or equipment.
Need help choosing?
Need help choosing?
Send us the product link or SKU, plus details about your boat, RV, trailer, vehicle, or project. We will help you narrow down the right option when product fit is not obvious.
