12mm x 3/8" Compression Straight Female Connector (Brass) - COSAF-12C

COSAF-12C | Compression 12mm x 3/8" Straight Female Connector (Brass)

The COSAF‑12C is a brass compression straight female connector designed to join a 12 mm copper tube to a 3/8″ BSP female threaded fitting. Supplied with a pre‑loaded olive in the compression nut, it provides a flame‑free, leak‑resistant connection—ideal for hot and cold potable water systems, radiator or boiler installations, and exposed plumbing scenarios where soldering isn’t feasible. 

• Straight connector – 12 mm compression inlet to 3/8″ BSP female thread
• Brass – durable, corrosion-resistant
• Flame‑free compression fitting with pre‑loaded olive – quick and solder-free
• Suitable for domestic hot and cold potable water, heating circuits, radiator and boiler connections
• WRAS approved