As a leading pneumatic fittings manufacturer in China, we produce high-performance stainless steel compression fittings that deliver unmatched sealing integrity for critical fluid systems. Our 304/316 stainless steel fittings combine industrial-strength durability with precision engineering for demanding applications.

Key Advantages:
✔ Leak-Proof Security – Mechanical compression creates permanent, vibration-resistant seals
✔ Superior Material Properties

• 304/316 stainless steel construction
• Exceptional corrosion resistance
• Withstands high-pressure/vacuum conditions
  ✔ Hygienic & Maintenance-Free – Ideal for clean process environments

Technical Specifications:
▸ Tubing Compatibility

• Metric: 4-16mm OD
• Imperial: 1/8″-1/2″ OD
  ▸ Thread Standards: BSPT, BSPP, NPT (1/8″ to 1/2″)

Precision Four-Component Design:

1. Stainless Steel Body – Robust connection base
2. Front Ferrule – Initiates tube grip
3. Back Ferrule – Maintains compression force
4. Nut – Ensures uniform sealing pressure

Industry-Proven Applications:
• Oil & gas pipelines
• Petrochemical processing
• Pharmaceutical production
• Power generation
• Marine & offshore systems
• High-purity food/beverage lines

Installation Excellence:

• Requires proper alignment and torque control
• Eliminates need for welding/soldering
• Delivers permanent seal in 3 steps:
  1. Insert tube
  2. Hand-tighten nut
  3. Final torque with wrench