Brass Fittings for Pneumatic Valves | Custom CNC Machined Pneumatic Connectors – HKAA

Precision Brass Fittings for Pneumatic Valves — CNC Machined & Leak-Proof

Brass fittings for pneumatic valves are essential components in compressed air systems, automation equipment, and industrial machinery. They provide safe, durable, and corrosion-resistant connections between air valves, hoses, and manifolds — ensuring stable pneumatic flow and system reliability.

At HKAA Industrial, we specialize in custom CNC machining of brass pneumatic fittings, offering precise thread control, leak-proof sealing, and tailored geometries to match your exact design requirements.

🔩 Key Features:

• Material: High-grade C3604 / HPb59-1 brass, optional lead-free brass

• Types Available:

  • Straight, elbow, T-shape, Y-shape fittings

  • Quick-connect, compression, and push-to-connect styles

  • BSP, NPT, G-thread, or metric thread options

• Surface Finishes:

  • Nickel plating (anti-corrosion and decorative)

  • Natural brass polishing

  • Chrome plating

  • Custom color-coded anodizing for aluminum components (if hybrid)

• Precision: Thread tolerance up to ISO 7/1 or ANSI B1.20.1

• Sealing Options: Compatible with O-rings, PTFE tape, or metal-to-metal sealing

🛠 Applications:

• Pneumatic valves and actuators

• Air compressors and hose systems

• Automation machines and robotics

• HVAC controls and solenoid manifolds

• Industrial fluid and gas systems

🏭 Why Choose HKAA?

• 15+ years in custom brass connector and valve component manufacturing

• ISO 9001 / AS9100 / IATF 16949 certified CNC machining factory

• Small batch or mass production supported with fast lead times

• Full OEM/ODM customization from drawings or samples

• 100% thread inspection, pressure test available on request

📞 Contact Us

Looking for high-quality brass fittings for your pneumatic systems? Contact HKAA today — our engineers can help you develop the perfect fitting with precision, durability, and performance in mind.