The 28mm End Feed Slip Coupler joins two lengths of 28mm copper tube in a straight run with a soldered capillary joint. With no internal tube stop it slides fully onto one pipe and back across the joint — ideal for repairs and for tying together two fixed 28mm runs that can't be sprung apart, such as primaries and gravity circuits. Manufactured from copper to BS EN 1254-1 and fits copper tube to BS EN 1057.

Also known as: slip coupling, repair coupler, repair coupling, slip socket, sliding coupler, no-stop coupler, slip fix coupler, endfeed slip coupler.

• Manufactured to BS EN 1254-1 for capillary (solder) fittings
• No internal tube stop — slides fully onto the pipe for repairs
• Fits copper tube to BS EN 1057
• WRAS approved
• Solder and flux required — not supplied
• Sold individually — buy exactly what the job needs
• Suitable for hot and cold water and heating services

End feed means a capillary joint: clean the tube and fitting, apply flux, heat evenly and feed lead-free solder to the mouth of the fitting until a ring forms. See our guide: How to solder end feed fittings.

Also in this range: straight couplers, elbows and the full end feed range. Ordering for a whole job? Use the bulk fittings matrix.