#4 Male Flare Tee to Fem Swivel On Run Fitting

The #4 Male Flare Tee to Fem Swivel On Run Fitting is a specialized hydraulic connector designed for use in marine fuel systems and cooling lines. It is essential for ensuring reliable fuel and fluid transfer in various applications on boats and watercraft. Boaters understand that a single fitting failure can lead to significant safety hazards and engine performance issues.

This fitting features a size #4 flare specification and a 37-degree flare seat design that creates a secure metal-to-metal seal without the need for tape or sealant. This design is crucial for applications where chemical compatibility and leak-free operation are vital. The male flare end connects to the primary fuel or coolant line, while the integrated female swivel coupling allows for full 360-degree rotation, preventing hose kinking and fatigue cracking.

Ideal for retrofit projects and OEM replacements, this fitting is particularly beneficial in tight engine compartments where space constraints exist. Its swivel feature helps distribute stress evenly, extending the service life of connected hoses and minimizing maintenance downtime. This fitting is suitable for both inboard and outboard marine engines, ensuring compatibility with various setups.