Lead Coupler 3/4" -9Lb Lead X 22Mm

Lead Coupler 3/4" -9Lb Lead X 22Mm

The Lead Coupler 3/4" – 9lb (Lead x 22mm) is a specialist plumbing adaptor used to safely transition between 3/4" lead pipework and 22mm copper pipe. Manufactured from 9lb grade lead, this coupler provides a secure, durable and watertight joint, making it suitable for repair, maintenance, and upgrade of older plumbing systems where lead supply pipes are still present.

The fitting is engineered to ensure correct sizing, compression and sealing when connecting traditional lead pipes to modern copper pipework, supporting compliant installation in domestic water services.

Key Features

• 3/4" lead to 22mm copper coupler

• Made from 9lb grade lead for durability and proper fit

• Enables safe, compliant transition from lead pipework to copper

• Ideal for repairs, system upgrades and service connections

• Provides a strong, watertight seal when correctly installed

• Suitable for potable water and domestic plumbing systems

• Compatible with standard 22mm copper pipe

Compatibility

• Fits 3/4" (9lb) lead pipe

• Connects directly to 22mm copper pipe

• Suitable for domestic water supply lines

• Used in older properties where lead piping is still in place

When to Use

• When replacing sections of lead water pipe

• During plumbing upgrades to convert lead to copper

• For repairs on existing 3/4" lead service pipes

• To ensure a safe, long-lasting connection

Technical Specifications

• Type: Lead-to-copper coupler

• Lead Size: 3/4" (9lb grade lead)

• Copper Size: 22mm

• Material: Lead body with copper-compatible connection

• Application: Water supply transitions and pipe repairs