CCA-2450 CURTIS DRAIN VALVE, ROTAX 12-1.75mm

The **CCA-2450 Curtis Superior Oil Quick Drain Valve** is a brass, spiral-lock oil drain valve designed for Rotax engines using a **12 mm × 1.75** thread. Manufactured by Curtis Superior Valve Co. Inc., this valve provides controlled, leak-resistant oil draining with a positive locking mechanism to help prevent accidental opening during operation. The spiral-to-open action allows oil to drain smoothly when connected to a hose adapter, while the lock-open design ensures secure handling during maintenance. --- ## Applications - Rotax 912F2 - Rotax 912F3 - Rotax 912F4 - Rotax 914F2 - Rotax 914F3 - Rotax 914F4 - Suitable for experimental and non-certified aircraft - Compatible with Rotax oil drain adapters such as CCA-2470 --- ## Why CJ Aerospace? CJ Aerospace supplies proven engine servicing components backed by local expertise and fast delivery: - 🇦🇺 **Australian-owned & operated** - 📦 **Stocked locally in Australia for fast dispatch** - 🔧 **Technical advice on Rotax compatibility and installation** - ✈️ **Trusted supplier to LAMEs, MROs, and aircraft owners** > ✉️ **Contact us:** sales@cjaerospace.com.au > Need help confirming compatibility with your Rotax engine? Our team is happy to assist.

- **Spiral-to-open, lock-open oil drain valve** - **12 mm × 1.75 thread** for Rotax applications - **Direct replacement for M12175** - **Brass, unplated construction** - **3/8" hose adapter outlet** for clean oil draining - **Lock wire drilled** for added security - **Corrosion-resistant stainless steel internal springs** - **Cure-dated synthetic rubber seals** - **Wedge seal design** to minimise leakage