IMPA: 734022

Brass Flareless Union – Tube OD 6mm, Thread PF 1/4

This brass flareless union (straight connector) enables quick, reliable tube connections without the need for flaring. Designed for tube outer diameter 6mm with a PF 1/4 thread nut, it is crafted from high-quality brass for excellent corrosion resistance and a leak-tight seal. Ideal for marine hydraulic, pneumatic, fuel, and cooling water systems.

Precision-machined to ensure exact fit between tube OD and thread, this fitting simplifies installation and delivers dependable performance in demanding shipboard environments. Each unit is sold individually.

Key Features

Technical Specifications

SpecificationValue
Tube Outer Diameter6 mm
Thread NutPF 1/4
MaterialBrass
TypeFlareless Union
IMPA Code734022
UnitEach

Frequently Asked Questions

Does this fitting require flaring of the tube?

No, this is a flareless union. It creates a leak-tight seal without any flaring, saving time and effort during installation.

What type of thread is PF 1/4?

PF thread is a British Standard Pipe Parallel (BSPP) thread. It is commonly used in marine and industrial applications.

Can this fitting be used for fuel lines?

Yes, the brass construction and reliable sealing make it suitable for fuel, hydraulic, pneumatic, and cooling water systems on ships.

What is the tube OD this fitting accepts?

This union is designed for tubes with an outer diameter of 6 mm.

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