42mm x 1 1/2" Compression Straight Female Connector (Brass) - COSAF-42H

COSAF-42H | Compression 42mm x 1 1/2" Straight Female Connector (Brass) 

The COSAF‑42H is a brass compression straight female connector designed to join a 42 mm copper tube to a 1½″ BSP female threaded fitting. Supplied with a pre‑loaded olive in the compression nut, it ensures a flame‑free, secure, and leak‑resistant connection—ideal for hot and cold potable water systems, radiator or boiler installations, and exposed pipework where soldering is not practical. 

• Straight connector – 42 mm compression inlet to 1½″ BSP female thread
• Brass – corrosion-resistant and durable
• Flame-free compression fitting with pre-loaded olive – quick and solder-free
• Suitable for hot and cold potable water systems; ideal for radiator and boiler connections; useful for exposed or retrofit plumbing
• WRAS approved