INSTRUMENTAL FITTINGS

Precision Instrumental Fittings for Fluid Measurement & Control

Arrow Piping manufactures a complete line of high-precision instrumental fittings engineered for instrumentation, analytical systems, and fluid measurement applications. Our fittings include tube fittings, compression fittings, SAE flared connections, O-ring face seal fittings, and specialized instrumentation components.

Designed to ISO 1219-1, ISO 6149, ISO 4414, and American standards, our instrumental fittings deliver leak-free connections and superior accuracy for process monitoring, sampling, testing, and control systems. Available in stainless steel and premium alloys, each fitting is precision-engineered and thoroughly tested for reliability in critical measurement applications.

Why Arrow Piping For Instrumental Fittings

Arrow Piping is a trusted manufacturer of precision instrumental fittings serving analytical and control industries worldwide. With expertise in micro-mechanical engineering and precision manufacturing, we deliver fittings crafted to exact tolerances and tested for zero-leak performance. Our commitment to accuracy and reliability ensures every fitting meets the most stringent measurement and sampling requirements.

Zero-Leak Design

Precision-engineered fittings with exceptional sealing performance for accurate measurements and sampling in critical applications.

Multiple Connection Types

Comprehensive selection including tube fittings, SAE flared, compression, high-pressure, and ORFS options for all requirements.

International Standards

Compliance with ISO, SAE, JIC, and American standards ensuring compatibility across all measurement and control systems.

Quality Assurance

Each fitting undergoes rigorous dimensional inspection, pressure testing, and performance verification before shipment.

Instrumental Fitting Specifications

Connection Types

NPT, SAE flared (37° & 45°), Compression (bite-type), ORFS (O-Ring Face Seal), SAE ports, ISO metric

Size Range

1/8" to 1" main lines; Micro connections down to 1/16"; Customizable tube diameters and ID options

Materials

Stainless Steel 316L, Brass, Aluminum, Carbon Steel, Titanium, Nickel-plated options for corrosive environments

Pressure Rating

Standard service: 3000 PSI; High-pressure options available to 10,000 PSI; Rated per ISO 1219-1 standards

Temperature Range

Standard operating: -10°C to +100°C; Extended range: -50°C to +150°C; Cryogenic options available

Standards Compliance

ISO 1219-1, ISO 6149, ISO 4414, SAE J518, JIC 37, DIN 3852, EN 856 specifications

Surface Finish

Polished, Passivated per ASTM A967, Nickel-plated for enhanced corrosion resistance, Electro-polished options

Testing & Certification

Pressure burst testing, dimensional verification, leak testing per ISO 1219, Documentation and certs available

Industrial Applications

Process Analytics

Gas chromatography, liquid chromatography, and mass spectrometry instrument sampling and fluid delivery.

Environmental Testing

Water quality analysis, soil sampling, and environmental monitoring equipment connections.

Laboratory Automation

Precise fluid routing for automated lab systems, robotic sampling, and microfluidic applications.

Medical Devices

Diagnostic equipment, infusion systems, and medical fluid delivery requiring sterile connections.

Industrial Control

Pressure gauges, transducers, and process control sensor connections in measurement systems.

Semiconductor Manufacturing

Ultra-pure applications, process gas distribution, and ultra-high-vacuum system connections.

Instrumental Fittings

Tube Fittings

Bite Type Tube Fittings

37 Degree Flared Fittings

O Ring Face Seal Fittings

High Pressure Fittings

Pipe Fittings

Instrument Thread & Weld Fittings

Instrumentation Valves

Needle Valves

Ball Valves

Manifold Valves

Trunnion Ball Valves

Need Precision Instrumental Fittings?

Arrow Piping supplies zero-leak fittings for analytics, control, and sampling systems. Contact us for technical specifications and immediate supply.

Email: sales@arrowpiping.co.in

Phone: +91 (XXXX) XXXX XXX