The 15mm End Feed Air Vent Cap caps a 15mm copper tube end with a manual air vent a soldered capillary socket with a vent screw for releasing trapped air. Fitted at the top of heating circuits and air bottles where a bleed point is needed on the pipework itself. Manufactured to BS EN 1254 and fits copper tube to BS EN 1057.
Also known as: air vent cap, manual air vent, tube end air vent, air bottle cap, bleed cap, vent stop end.
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: couplers, elbows and the full end feed range. Ordering for a whole job? Use the bulk fittings matrix.
There are no reviews yet.