Perko 2-Inch Diesel Combination Gas Fill and Vent

Perko Combination Gas Fill & Tank Vent (for 2" Hose, Diesel) combines a fill fitting and tank vent in one chrome plated bronze deck fixture. It is designed for boaters who want a single, streamlined fitting for diesel fill and venting rather than two separate deck components.

An integral tank vent with flame arrestor adds a layer of safety directly into the fitting, while the O-ring and integral retainer on the cap keep the seal tight against water intrusion. The straight neck measures 3-5/8 inches long, and a ground wire is required for proper installation. Browse more options in our mounting and rigging hardware category.

Key Features

• 2" fuel hose
• 5/8" vent hose
• straight neck 3-5/8" length
• integral flame arrestor vent
• O-ring and integral cap retainer
• #8 screws
• ground wire required
• Neck: Straight, 3-5/8" Length
• Weight: 2.05 lb

Frequently Asked Questions

Does this combine fill and vent in one fitting? Yes, it's a combination gas fill and tank vent in a single deck fixture.

What size fuel hose does this fit? 2 inches, with a 5/8-inch vent hose.

Is a ground wire required? Yes, a ground wire is required for proper installation.