IMPA: 734302

Stainless Steel Flareless Male Connector 6mm PT1/4 – IMPA 734302

This stainless steel flareless male connector is designed for extreme high and low temperature, high-pressure environments in marine hydraulic and pneumatic systems. Suitable for vacuum lines and high-precision gas analyzer tubing, it ensures leak-free connections without the need for flaring the tube end. Manufactured from high-grade SUS316 stainless steel, it offers excellent corrosion resistance for long-lasting performance in harsh marine conditions.

The connector features a PT1/4 thread conforming to JIS PT (tapered pipe thread) and JIS PF standards, providing reliable sealing. With a test pressure of 850 Kgf/cm² and a working pressure of 210 Kgf/cm², it is ideal for demanding shipboard applications. This flareless male connector is a direct replacement for IMPA 734302 and is available in a 6mm tube outside diameter size.

Key Features

Technical Specifications

SpecificationValue
Tube O.D.6 mm
ThreadPT1/4
MaterialStainless Steel SUS316
TypeFlareless Male Connector
Test Pressure850 Kgf/cm²
Working Pressure210 Kgf/cm²
Thread StandardJIS PT / JIS PF
UnitPc.

Frequently Asked Questions

What is the difference between flareless and flared connectors?

Flareless connectors do not require the tube end to be flared before assembly, saving installation time and reducing the risk of improper flaring. They use a ferrule that grips the tube as the nut is tightened, creating a leak-proof seal.

Can this connector be used for hydraulic systems?

Yes, with a working pressure of 210 Kgf/cm² (about 20.6 MPa) and a test pressure of 850 Kgf/cm², it is suitable for many high-pressure hydraulic applications in marine environments.

What thread standard does this connector use?

It uses JIS PT (tapered pipe thread) and JIS PF (parallel thread for pressure gauges) standards, common in Japanese and Asian marine equipment.

Is this connector compatible with other manufacturers' fittings?

While designed to meet standard dimensions, compatibility should be verified with the specific fitting. It is intended as a direct replacement for IMPA 734302.

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