HIKELOK SS316 Tube Female Connector – Metric Tube to Metric Thread

Price range: $29.60 through $62.90 ex GST

Twin-Ferrule Instrumentation Tube Fittings — leak-tight, metal-to-metal sealing for process and analytical duties. Available in 316 stainless steel, with sizes from 1/16 in to 2 in (and metric equivalents). Silver-coated threads resist galling, while treated back ferrules deliver secure tube grip and reliable performance under pressure, vacuum and vibration.

Approx. 2 week lead time

Part Number: HIK_MtubeFMSfemaleconnector_5521
HIKELOK SS316 Tube Female Connector - Metric Tube to Metric Thread

Benefits

Twin-ferrule instrumentation tube fittings deliver reliable, leak-tight, metal-to-metal seals across a wide range of pressures and temperatures. The two-piece ferrule system provides strong tube grip and gas-tight sealing without elastomers, ensuring long service life in demanding plant environments.

Built for versatility, the range covers sizes from 1/16 in to 2 in (and metric equivalents) with materials to suit most services — including 316 stainless steel (Chat to us if you need brass, aluminium and high-alloy options such as Hastelloy® and Incoloy®.)

 

The design is compatible with industry-standard instrumentation tubing and supports quick installation, repeatable make-and-remake, and low maintenance.

Every fitting is engineered for high integrity: threads resist galling, back ferrules are treated for positive bite, and assemblies are verified by hydrostatic, vacuum and repeated remake testing. The result is dependable performance for oil & gas, chemical, power, mining, water and analytical applications.

  • Leak-tight, metal-to-metal sealing — no elastomer O-rings required
  • Twin-ferrule design delivers secure tube grip and vibration resistance
  • Material selection: high grade SS316
  • Broad size coverage from 1/16 in to 2 in (metric from 2 mm to 50 mm)
  • Silver-coated threads reduce galling and enable smooth assembly
  • Proven in high-pressure, vacuum and high-vibration service
  • Back ferrule treatment for consistent seal and easy installation
  • Supports standard instrumentation-grade tubing and assembly practices
  • Hydrostatic proof, vacuum and remake tests validate sealing integrity
  • Designed for fast, repeatable make-and-remake to minimise downtime

Hikelok Instrumentation Valves & Fittings – Procint Australia

Procint partners with Hikelok to bring a wide range of instrumentation valves, tube fittings, regulators and fluid-system components to the Australian market. Established in 2011 as a dedicated fluid-equipment manufacturer, Hikelok focuses on practical, work-ready products for process plants, skid builders and OEMs.

Where premium brands sit at the very top of the price range, Hikelok offers a more cost-effective alternative: solid day-to-day performance, comprehensive product coverage and attractive unit costs, thanks to efficient in-house manufacturing and a large standard catalogue. For many projects it strikes the balance between reliability, budget and lead time.

Through Procint, Australian customers get local engineering support, specification help and logistics, backed by Hikelok’s established manufacturing base. It’s a sensible choice when you need dependable instrumentation, realistic delivery times and controlled project costs without over-capitalising on top-tier brands.

Instrumentation Valves & Manifolds

Hikelok manufactures a broad selection of instrument valves including needle, ball, check, metering and proportional relief valves, along with 2-, 3- and 5-valve manifolds for pressure and differential pressure applications.

Pressure classes span typical plant services through to specialised high-pressure duties, making the range suitable for everything from general utility lines to more demanding process conditions.

Tube Fittings, Tubing & Hoses

The Hikelok portfolio includes double-ferrule tube fittings, pipe fittings, precision tubing and flexible hoses in common fractional and metric sizes. Components are designed for leak-tight, vibration-resistant connections and are available in a range of configurations to simplify panel and skid layout.

This gives Australian designers a consistent, compatible fitting system that can be carried across multiple projects without constantly changing brands or specifications.

Ultra-High Purity, High Pressure & Specialty Products

For more specialised duties, Hikelok offers ultra-high purity face-seal fittings, diaphragm and bellows-sealed valves, high-pressure valves and fittings, vacuum components, sampling systems and sample cylinders.

These products support applications such as semiconductor gas handling, laboratory and analytical systems, hydrogen and specialty gas services where cleanliness, leak integrity and stable performance are critical.

Quality & Certifications

Hikelok operates under structured quality, environmental and safety management systems and holds internationally recognised certifications covering quality management, environmental management, occupational health and safety and pressure-equipment compliance.

Combined with material traceability and product testing on key lines, this gives confidence that even cost-effective components are produced under controlled, repeatable processes.

Why Choose Hikelok from Procint

When you source Hikelok through Procint, you get the benefits of:

  • Competitive pricing and sensible lead times driven by efficient manufacturing
  • A broad, compatible range of valves, fittings, tubing and specialty products from a single brand
  • Structured quality systems and product certifications for reassurance on performance and compliance
  • Local Australian support for selection, specification and after-sales

Hikelok is a strong “everyday duty” option – ideal for skids, utilities, general process lines and OEM equipment where you still expect consistent quality and support, but need to keep capital and spare-parts costs under control.

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HIKELOK SS316 Tube Female Connector - Metric Tube to Metric Thread
HIKELOK SS316 Tube Female Connector – Metric Tube to Metric Thread

Price range: $29.60 through $62.90 ex GST

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