Speedfit 15mm Brass Drain Cock 15BDC (Pack of 5)

The Speedfit 15mm Brass Drain Cock (15BDC) is a reliable and robust drain-off point for central heating systems. Designed for easy installation and long-term performance, it is manufactured using durable DZR brass for maximum resistance to corrosion. Compatible with both copper and plastic pipe systems, this drain cock is ideal for safely emptying heating circuits during maintenance or upgrades. Manufactured in the UK and trusted by professional installers.

The JG Speedfit Brass Drain Cock 15BDC offers a simple and secure solution for draining water from central heating systems. Made from high-quality DZR (Dezincification Resistant) brass, it provides durability and long-lasting resistance against corrosion, ensuring safe and efficient operation over time.

The 15mm stem end is compatible with both Speedfit plastic pipe systems—when used with the correct inserts—and traditional copper pipe, making it highly versatile across a range of installations. It is not suitable for potable water systems and is specifically intended for sealed central heating circuits. This component is ideal for use during servicing, system upgrades or when flushing the system.

Features & Benefits
✅ Stem-ended drain cock for draining central heating systems
✅ Constructed from durable DZR brass
✅ Compatible with 15mm copper and plastic pipe (with inserts)
✅ Ideal for maintenance and system flushing
✅ Compact design suitable for tight installation spaces
✅ Easy to operate for controlled draining
✅ Designed, manufactured and assembled in the UK
✅ Long-lasting and corrosion-resistant
✅ Suitable for sealed central heating circuits only
✅ Trusted Speedfit quality and performance

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