Description
Perko Vented Flip Top Cap f/Fills with 1-1/2″ Hose
- Black Polymer
- Easily Mounts Directly on Gunnel with Removing Fill Body
- Includes Metallic Inserts for Gas, Diesel or Water Fills
- Integral Tank Vent with Flame Arrestor
- No Deck Plate Key or Ground Wire Required
- Flip Top Cap
Technical Information
- Requires 5-1/4″ Diameter
- Mounting Surface Screw Size: 8




![Perko 0582 Style Replacement Cap w/Inserts [0582DPS99A]](https://www.bestmarinebattery.com/wp-content/uploads/2026/08/perko-0582-style-replacement-cap-w-inserts-0582dps99a.webp)
![Attwood Stainless Steel Garboard Drain Plug - 7/8" Diameter [7557-7]](https://www.bestmarinebattery.com/wp-content/uploads/2026/08/attwood-stainless-steel-garboard-drain-plug-7-8-diameter-7557-7.webp)
![Beckson 4" x 14" Port Gasket [GK-414]](https://www.bestmarinebattery.com/wp-content/uploads/2026/08/beckson-4-x-14-port-gasket-gk-414.webp)


![T-H Marine Washdown Valve w/Chrome Base [WDV-1CP-DP]](https://www.bestmarinebattery.com/wp-content/uploads/2026/08/t-h-marine-washdown-valve-w-chrome-base-wdv-1cp-dp.webp)