HKAA-professional custom CNC machining parts manufacturer with quality CNC machining centers
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.
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
Pneumatic valves and actuators
Air compressors and hose systems
Automation machines and robotics
HVAC controls and solenoid manifolds
Industrial fluid and gas systems
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
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.
Do You Have Any Questions? Contact Us Now.
We can offer a one-stop station service, and support the latest in CNC machining and turning processes, can support a high level of part complexity, and provide exceptional surface finishes.