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Tube Fittings
Leak-Tight. Every Time.
Single and double ferrule tube fittings in fractional and metric sizes — engineered for secure, leak-tight performance across the world's most demanding instrumentation and process systems.
Single & double ferrule designs
SS316 · Duplex · Monel · Hastelloy · Brass
ASTM F1387 type tested
1/16" to 2" OD · 3 mm to 50 mm OD
NACE MR0175 available on request
Full heat-code material traceability
NPT · BSPP · BSPT · 37° Flare
Single & double ferrule designs
SS316 · Duplex · Monel · Hastelloy · Brass
ASTM F1387 type tested
1/16" to 2" OD · 3 mm to 50 mm OD
NACE MR0175 available on request
Full heat-code material traceability
NPT · BSPP · BSPT · 37° Flare
Low torque assembly.
High-pressure integrity.
PANAM® Tube Fittings are available in both single and double ferrule designs, engineered to deliver secure, leak-tight performance in demanding instrumentation and process applications. Manufactured in SS316, Duplex, Monel, Hastelloy, Brass, and other alloys upon request, these fittings support a wide range of system requirements.
A full variety of end connection options is offered, including male and female NPT, BSPP, BSPT, and 37° flare configurations. Size options range from 1/16" to 2" OD and 3 mm to 50 mm OD, ensuring compatibility with both fractional and metric tubing.
Designed for low torque assembly, PANAM® fittings are type tested to ASTM F1387 and provide high-pressure, leak-tight connections suitable for critical service environments. NACE certification is available upon request, and heat code traceability is provided for full material verification and quality assurance.
Every Configuration. One Standard.
Each fitting type is purpose-built for a specific connection geometry. Select by configuration, size range, or end connection.
Connectors — Straight & Elbow Configurations
High Pressure
Single and double ferrule tube fitting connectors in straight, elbow, and reducing configurations. Designed for secure, leak-tight connections in high-pressure instrumentation and process systems.
Unions — Inline & Bulkhead Unions
High Pressure
Single and double ferrule tube fitting unions for inline and bulkhead installations. Provide reliable, repositionable leak-tight joints for instrumentation tubing systems.
Reducers — Straight, Elbow & Bulkhead Configurations
High Pressure
Single and double ferrule tube fitting reducers in straight, elbow, and bulkhead configurations. Available in Imperial, Metric, and mixed Metric × Imperial sizes for transitioning between tube ODs.
Adapters — Male & Female Thread Configurations
High Pressure
Male and female adapter fittings connecting tube OD to NPT, BSPT, BSPP, RP, RG and SAE/MS threads. Available in Imperial and Metric tube OD with a wide range of thread sizes.
Port Connectors — Standard & Reducing Configurations
High Pressure
Port connectors and reducing port connectors for direct tube-to-port connections. Available in Imperial and Metric tube OD for secure, leak-tight instrument port connections.
Weld & Gauge Connectors — Pipe Weld, Socket Weld & Gauge
High Pressure
Male pipe weld connectors, male pipe weld elbows, tube socket weld connectors, tube socket weld elbows and gauge connectors. Covers butt weld, socket weld and BSPP/Metric gauge connections.
Accessories — Plugs, Caps, Nuts & Ferrules
High Pressure
Tube plugs, tube caps, nuts, front ferrules, back ferrules and pipe inserts. Essential accessories for completing and maintaining tube fitting assemblies in Imperial and Metric sizes.
Dielectric Fittings & Gaskets — Union & Male Connector Configurations
High Pressure
Stainless steel dielectric tube fittings designed to isolate instruments from electric currents, voltage and static discharges. Polyamideimide insulation rated to 5000 PSI and -40°C to 93°C.
Why specify PANAM® Tube Fittings
Built around the same engineering standard as every PANAM® product — full traceability, broad material availability, and performance tested to industry standards.
Single and double ferrule designs available
ASTM F1387 type tested for leak-tight performance
SS316, Duplex, Monel, Hastelloy, and Brass
NACE MR0175 / ISO 15156 certification available
Full heat-code traceability on all components
Low torque assembly — no special tools required
1/16" to 2" OD fractional and 3–50 mm OD metric
NPT, BSPP, BSPT, and 37° flare end connections
Specify your tube fitting
Send us your size, material requirement, and end connections. Our technical team responds to instrumentation enquiries within 24 hours.
