Perko 1319 Polymer Vented Deck Fill, 1-1/2 in Fill Hose, 5/8 in Vent Hose, Straight Neck

Overview

The Perko 1319 is a vented straight-neck deck fill for boats using 1-1/2 inch fill hose and 5/8 inch vent hose. It combines the fill point and tank vent in one deck-mounted fitting, which helps keep the deck layout cleaner where space around the fuel or water fill is limited.

The polymer body is available in black or white, with a flip-top cap marked for either gas or water. The straight neck has a 2-7/16 inch neck length, uses #10 mounting screws, and is suited to installations where the hose run can drop cleanly below the deck without the offset of an angled-neck fitting.

Key features

• Vented straight-neck deck fill for 1-1/2 inch fill hose and 5/8 inch vent hose.
• Integral tank vent with flame arrestor on gas-marked versions.
• Flip-top cap gives quick access without a separate deck plate key.
• No ground wire required, which simplifies installation compared with metal fuel fills that need bonding.
• Black or white polymer options let the fitting match common deck and cockpit finishes.
• Uses #10 screws for deck mounting.
• Gas-marked versions meet U.S.C.G. Safety Standards for gasoline fuel systems under 33 CFR 183, but they are not for 40 CFR 1060 subpart B emissions-compliant fuel systems.

Variants

This Perko 1319 deck fill is offered in gas-marked and water-marked configurations, with black and white finish options across the range.

The hose sizes, straight-neck layout, flip-top cap, polymer construction, 2-7/16 inch neck length, and #10 screw mounting remain consistent across the listed variants. The visible deck marking and finish are the main selection points.

• 1319DPGBLK: Marked for Gas, Size 4.7/13.5. This black version suits fuel-fill locations where a dark deck fitting matches nearby hardware or trim.
• 1319DPGWHT: Marked for Gas, Size 4.7/14.1. This white version suits fuel-fill locations on lighter decks, cockpits, and transoms.
• 1319DPWBLK: Marked for Water, Size 4.7/14.0. This black version identifies the fill point for the onboard freshwater system while keeping the same vented straight-neck layout.
• 1319DPWWHT: Marked for Water, Size 4.7/13.9. This white version gives a clear water marking for freshwater fill points on light-colored deck surfaces.

Installation and fit

Check the deck thickness, hose routing, and space below the mounting area before fitting this deck fill. The straight-neck body works best where the fill hose and vent hose can be led downward without a sharp bend, which is important for clean filling and proper venting.

Use hose that matches the 1-1/2 inch fill connection and 5/8 inch vent connection, and bed the flange with a sealant suitable for the deck material and the liquid system being serviced. The cap marking should face a direction that stays easy to read during fueling or filling at the dock.

Use cases on board

This fitting is a practical match for small and mid-size boats that need a combined fill and vent on deck for gasoline or freshwater service. It is especially useful on consoles, cockpit coamings, side decks, and transom areas where a separate tank vent would add another fitting through the hull or deck.

For gasoline systems that must comply with modern evaporative-emissions requirements, confirm the full fuel-system specification before installation. This series is not intended for 40 CFR 1060 subpart B emissions-compliant applications.