Female Threaded 3/8″ Compression Fitting | 20000 psi

Specification:

Hongji Female Threaded 3/8″ Compression Fitting | 20000 psi

The Female Threaded 3/8″ Compression Fitting is designed for ultra-high pressure applications up to 20,000 psi (1379 bar). Built from high-strength stainless steel (with optional alloy materials), this fitting delivers superior durability, leak-free performance, and corrosion resistance.

The female threaded connection combined with a ferrule compression design ensures a secure, precise, and reliable seal, even under extreme conditions. With a silver-coated nut for reduced galling and a hardened rear ferrule for enhanced grip and sealing, this fitting is an excellent choice for demanding industrial and laboratory environments.

Features

• 20,000 psi (1379 bar) Pressure Rating for reliable use in high-pressure systems

• Durable Material Options: Stainless steel and alloys for corrosion and wear resistance

• Female Threaded × Compression Connection for versatile and secure installation

• Silver-Coated Nut minimizes galling and reduces assembly torque

• Hardened Rear Ferrule for improved sealing integrity and long service life

• Precision Machining ensures consistent, leak-tight performance

Applications

• Oil & Gas Industry – High-pressure instrumentation, hydraulic control, and subsea equipment

• Chemical & Petrochemical – Aggressive media handling and secure process line connections

• Research & Testing Laboratories – High-pressure test stands and fluid control experiments

• Power Generation – Cooling, steam, and monitoring systems under extreme conditions

• Industrial Systems – Hydraulic, pneumatic, and fluid transfer lines requiring ultra-high pressure integrity