Trident Straight LPG Thru-Fitting for Hose Assemblies Bulkheads & Decks

Trident Straight LPG Thru-Fitting for Hose Assemblies Bulkheads & Decks

Seal your LPG hose assembly where it passes through a bulkhead or deck with this ABYC-compliant straight thru-fitting from Trident. Designed specifically for use with flexible LPG hose assemblies (not copper tubing), it slides over the hose and locks into place to create a vapor-tight, non-abrasive seal preventing propane fumes from migrating between compartments and protecting the hose from chafe at the penetration point.

Three-piece nylon construction with a lock nut and BUNA-N sealing gland that resists salt water, fuels, weak acids, and common solvents. Rated to withstand up to 70 PSI water pressure across a working temperature range of -22F to 212F.

Specifications

• Designed for Trident LPG hose assemblies (not compatible with #40407 or #42421 hose series)
• Suits bulkheads and decks up to 1/2 thick
• Requires a 1.35 hole for installation
• 3-piece nylon construction with lock nut and BUNA-N sealing gland
• Rated to 70 PSI water pressure
• Working temperature range: -22F to 212F
• Resists salt water, fuels, weak acids, and common solvents
• Meets ABYC standards for vapor-tight LPG line penetrations

Parts Desk Insights

Best used where a flexible LPG hose assembly exits the propane locker and passes through a bulkhead or deck en route to a galley stove, oven, or cockpit grill. This version is the right choice when youre running flexible hose rather than rigid copper tubing and when your bulkhead or deck is up to 1/2 thick. If youre running rigid 1/43/8 copper tubing through a thinner bulkhead (up to 3/8), see the Trident Straight LPG Thru-Fitting for Copper Tubing instead. For a complete propane system build, pair with the Trident Single 20 lb LPG Cylinder Locker or the Trident Dual 20 lb LPG Cylinder Locker, and browse our full Propane & Accessories range.