The Navigator Solder Ring Blow Off Cowl comes with a 1 year warranty. It is suitable for use in water, oil and gas systems, and is made from high-quality copper. It comes pre-loaded with a lead-free solder bead to help create an evenly soldered joint.

• Allows water and steam to escape in a pressurised system
• For use with solder
• Suitable for water systems
• Suitable for gas systems
• Suitable for oil systems
• Compatible with combi and condensing gas boilers
• 1 year warranty
• Suitable for copper pipes