Medical-grade polycarbonate 3-way stopcocks with Luer lock or Luer slip connections. Standard and high-pressure versions. Custom handle colors, port orientations, and OEM branding.
| Material | Medical-grade Polycarbonate (PC) |
| Handle Material | ABS (blue standard, custom colors available) |
| Connection | Luer Lock or Luer Slip |
| Thread Standard | ISO 594 / ISO 80369 |
| Versions | Standard flow / High-pressure / With extension tube |
| Colors | Blue, White, Red, Custom RAL/Pantone |
| Sterilization | EO compatible |
| Biocompatibility | USP Class VI / ISO 10993 |
| MOQ | 500 pcs (negotiable) |
| Sample Lead Time | 15–25 business days |
| Production Lead Time | 25–40 business days |
| OEM Branding | Pad print or molded-in |
| NDA | Available before design review |
NDA available · Samples accepted · 48h reply
Frequently Asked Questions
Yes. We manufacture stopcocks with any handle color — standard blue, white, red, or any custom RAL/Pantone color to match your clinical coding system. Color is specified during the design phase.
Luer lock has a threaded collar that locks onto compatible fittings — essential for high-pressure or safety-critical connections. Luer slip relies on friction. For contrast injection and arterial lines, Luer lock is recommended. See our guide: Luer Lock vs Luer Slip.
Yes. Our high-pressure versions are manufactured from reinforced medical-grade PC and rated for power injector pressures used in CT, MRI, and angiography. Clear body for visual air-free confirmation. See our Contrast Injection Stopcock page.
Yes. Send us a physical sample and we reverse-engineer it — CMM measurement, CAD model, approval, then production. NDA signed before receiving samples.