Custom High-Precision CNC Machined Anodized Aluminum Fittings & Precision Threaded Adapters

Key Selling Points & Value Proposition

Zero-Leakage Thread Precision & Flawless Sealing Fit (±0.005 mm)

CNC single-point thread turned and thread-milled to strict international standards (AN / JIC 37°, Metric, BSPP, NPT, UNF). Features integrated precision O-ring seal grooves and 37°/45° flare sealing faces, delivering pressure-tight, leak-free fluidic and pneumatic performance.

Premium Aerospace Aluminum (6061-T6 / 7075-T6) & Specialty Alloys

Solid-billet CNC machined for high burst pressure resistance, ultra-lightweight performance, and superior structural durability compared to cast fittings. Also available in stainless steel (304/316L), brass, and titanium.

Vibrant, Corrosion-Resistant Multi-Color Anodizing (Type II / Type III)

Treated with fine bead-blasting and premium anodizing in Racing Red, Emerald Green, Titanium Grey, Royal Blue, Stealth Black, and Gold. Withstands 96+ hours of neutral salt spray testing with zero color fading, corrosion, or thread binding.

Multi-Axis Turn-Mill Integration for Complex Geometries

Effortlessly integrates precision hex driving flats, spanner castle notches, transverse cross-ports, slotted collet expansion slits, and multi-step internal fluid channels in a single setup.

24-Hour DFM Engineering Review & Scalable Batch Production

Fast turnaround from prototype samples (3–5 days) to scaled mass production (1,000–100,000+ pcs/month). Every project includes a full DFM check for thread lead-in and sealing geometry optimization.

Quality Assurance & Inspection Workflow

Raw Material Composition & Temper Verification: 100% incoming bar-stock spectroscopic chemical analysis and hardness testing.

100% Thread Pitch & Seal Seat Gauging: Full Go/No-Go thread plug/ring gauging and 37°/45° optical flare seat contour inspection.

In-Process Dimensional & Coaxiality CMM Check: SPC verification of bore concentricity, hex flat symmetry, and O-ring groove depth every 30 minutes.

Anodizing Film Thickness & Salt Spray Testing: Standard 96-hour neutral salt spray test and coating thickness gauge verification (10–25 µm).

Ultrasonic Cleaning & Anti-Scratch Grid Packaging: Ultrasonic degreasing cleaning, individual blister/foam grid separation to eliminate thread dinging in transit.

🚀 Ready to Manufacture Custom Precision Fittings & Connectors?

Upload Your 2D/3D CAD Drawings for an Instant Quote & Free DFM Engineering Review

Accepted Formats: STEP (.stp), IGES (.igs), Parasolid (.x_t), DWG, DXF, PDF

Guaranteed Response: Complete manufacturing feasibility report and competitive price quotation within 24 hours.

Direct Engineering Support: [Request a Fitting Machining Quote / Upload CAD Files]