{"product_id":"22mm-end-feed-air-vent-cap-copper","title":"22mm End Feed Air Vent Cap — Copper","description":"\u003cp\u003eThe 22mm End Feed Air Vent Cap caps a 22mm 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.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlso known as:\u003c\/strong\u003e air vent cap, manual air vent, tube end air vent, air bottle cap, bleed cap, vent stop end.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eManufactured to BS EN 1254 for capillary (solder) fittings\u003c\/li\u003e\n\u003cli\u003eAir vent cap — 22mm, manual vent screw\u003c\/li\u003e\n\u003cli\u003eFits copper tube to BS EN 1057\u003c\/li\u003e\n\u003cli\u003eWRAS approved\u003c\/li\u003e\n\u003cli\u003eSolder and flux required — not supplied\u003c\/li\u003e\n\u003cli\u003eSold individually — buy exactly what the job needs\u003c\/li\u003e\n\u003cli\u003eSuitable for hot and cold water and heating services\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEnd 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: \u003ca href=\"\/blogs\/guides\/how-to-solder-end-feed-fittings\"\u003eHow to solder end feed fittings\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eAlso in this range: \u003ca href=\"\/collections\/end-feed-couplers\"\u003ecouplers\u003c\/a\u003e, \u003ca href=\"\/collections\/end-feed-elbows\"\u003eelbows\u003c\/a\u003e and \u003ca href=\"\/collections\/end-feed-fittings\"\u003ethe full end feed range\u003c\/a\u003e. Ordering for a whole job? Use the \u003ca href=\"\/collections\/end-feed-fittings\"\u003ebulk fittings matrix\u003c\/a\u003e.\u003c\/p\u003e","brand":"MasterFlow","offers":[{"title":"Default Title","offer_id":53286676758864,"sku":"AV22","price":1.3,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0858\/5268\/4624\/files\/22mm-end-feed-air-vent-cap-copper-9109248.jpg?v=1785614469","url":"https:\/\/getplumb.co.uk\/products\/22mm-end-feed-air-vent-cap-copper","provider":"Getplumb","version":"1.0","type":"link"}