Perko 0543DPGBLK Vented Gas Fill for 1-1/2" Hose - Straight Neck - Black

The Perko 0543DPGBLK is a vented gas fill cap designed for marine fuel systems requiring 1-1/2" hose connections. This straight neck gas fill features an all-black polymer construction including the cap, body, and retaining strap for durability in harsh marine environments.

Key Features:

• Black polymer cap with matching black polymer body and strap
• Integral tank vent with flame arrestor for safety
• Anti-surge valve prevents fuel overflow and spillage
• Straight neck design for flush deck mounting
• Corrosion-resistant polymer construction

Technical Specifications:

• For Hose Size: 1-1/2"
• For Vent Hose: 5/8"
• O.D. Flange: 3-5/8"
• Neck Length: 2-7/16"
• Mounting Hole Diameter: 2-1/8"
• Screw Size: #8

This vented fill is specifically designed for gasoline fuel systems and includes integrated safety features to meet marine fuel system requirements. The anti-surge valve and flame arrestor provide essential protection while the durable polymer construction ensures long-lasting performance in saltwater environments.