Twin Ferrule Tube Fittings
Uni-Lok compression fittings for small-bore instrumentation and process connections.
Range & Configurations
- Straight unions
- Male and female connectors
- Union elbows and tees
- Reducers and bulkhead fittings
- Pipe fittings and transition pieces

Selection & Technical Information
Metric and imperial tube outside diameters; stainless steel and brass options. Match tubing material, wall thickness, hardness and fitting series to the application.
Typical Applications
- Instrumentation panels
- Impulse lines
- Process skids
What to Include in Your Enquiry
Size and material requirements, tube OD and wall thickness, process media, pressure and temperature.
Certification for all products to EN 10204 3.1 standard is available on request, subject to the specific product and order. EN 10204 3.2 certification is standard on all stainless steel tubing.
Browse Technical Downloads →Common Questions
What details are needed for a twin ferrule fitting enquiry?
Provide the tube outside diameter, metric or inch sizing, fitting configuration, material and thread connection. Include the existing brand and part number when replacing a component so that the complete connection can be checked.
Can FSZ help identify a replacement?
Yes. Provide the product marking, dimensions, connections and service details. We will check the proposed selection before quotation.
Is this range stocked in Zambia?
Local stockholding is planned to support Zambian requirements. Our team confirms local or regional availability and delivery for the exact items requested.
Technical resources and selection support
Use the FSZ technical datasheets and catalogues for product-specific information, and read our technical guides for application context. Ratings depend on the selected product and operating conditions. Contact the FSZ team to confirm your selection and request a quotation.
Tell us what your plant needs.
Send a product reference, drawing or requirement. Our team will follow up to help define the right solution.
