IMPA: 734027

Brass Flareless Union Tube OD 20mm – PF 3/4 Thread

This brass flareless union tube fitting connects tubing with an outer diameter of 20mm and a PF 3/4 thread without the need for flaring. Designed for quick and reliable installation, it is ideal for marine hydraulic, pneumatic, fuel, and cooling water systems. The brass construction offers excellent corrosion resistance and a secure seal under demanding conditions.

Each fitting is precision-machined to ensure accurate tube OD and thread matching, providing leak-proof performance. Suitable for use in shipboard piping systems, this union simplifies maintenance and reduces downtime. Choose this flareless union for a durable, easy-to-install solution in your vessel's pipe and tube fittings.

Key Features

Technical Specifications

SpecificationValue
Tube O.D.20 mm
Thread NutPF 3/4
MaterialBrass
TypeFlareless Union
IMPA Code734027

Frequently Asked Questions

What is a flareless union fitting?

A flareless union fitting connects tubes without requiring the tube end to be flared. It uses a ferrule that grips the tube as the nut is tightened, creating a secure, leak-proof seal.

What materials are these fittings made of?

These fittings are made of brass, which offers excellent corrosion resistance and durability for marine environments.

What applications are these fittings suitable for?

They are suitable for marine hydraulic, pneumatic, fuel, and cooling water systems, as well as other shipboard piping applications.

How do I select the correct size?

Ensure the tube outer diameter matches the fitting size (20mm) and the thread type is PF 3/4. Always verify compatibility with your system's specifications.

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