{"product_id":"b70l-b80l-pro-steam-condenser-lid","title":"B70L \u0026 B80L PRO Sight Glass Steam Condenser \/ Still Lid — Ø400 mm (4\" TC)","description":"\u003cp\u003e\u003cstrong\u003eStainless still \/ steam-condenser lid with a 4\" Tri-Clamp top port and a clear 3\" PPSU sight glass — for brewing systems and kettles with a Ø395–410 mm opening.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill it fit? One measurement decides.\u003c\/strong\u003e This lid seats on the kettle rim, so the only number that matters is your system's opening diameter — not its volume. It fits brewing systems and kettles with a \u003cstrong\u003eØ395–410 mm opening\u003c\/strong\u003e. Direct match: the BrewTaurus B70L and B80L PRO Brewing Systems — both have a Ø400 mm opening. Measure the inner rim of your kettle — if it's in the range, the lid fits.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBrewing on the B80L PRO?\u003c\/strong\u003e Its stock lid already carries a 2\" TC steam port for the condenser kit — this lid is the upgrade that adds the 3\" PPSU sight glass and the 4\" still port on the same Ø400 mm seat.\u003c\/p\u003e\n\u003cp\u003eThe reinforced dished lid takes the weight of a larger still column or steam condenser without flexing, and the sight glass lets you follow the boil and make additions without lifting it off.\u003c\/p\u003e\n\u003ch3\u003eKey points\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4\" Tri-Clamp top port\u003c\/strong\u003e — mounts a larger pot still, reflux column or steam condenser.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3\" PPSU sight glass\u003c\/strong\u003e — watch hot-break and head off foam-overs in real time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemovable sight-glass disc\u003c\/strong\u003e — add hops or salts mid-boil through the port without removing the lid.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReinforced build\u003c\/strong\u003e — stable enough for heavier, off-centre column loads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTight seal\u003c\/strong\u003e — extra-thick silicone gasket clamps leak-free.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTo run the \u003ca href=\"\/products\/2-steam-condenser-kit-without-lid\"\u003e2\" Steam Condenser Kit\u003c\/a\u003e on this lid, add the \u003ca href=\"\/products\/4-to-2-reducer\"\u003e4\"→2\" Tri-Clamp reducer\u003c\/a\u003e — it steps the 4\" top port down to the kit's 2\" connection.\u003c\/p\u003e\n\u003ch3\u003eWhat is PPSU?\u003c\/h3\u003e\n\u003cp\u003ePPSU (polyphenylsulfone) is a high-performance engineering polymer that stays clear and dimensionally stable to ~200 °C, shrugs off brewery acids and caustics, and takes impact far better than glass — so the sight glass won't craze or shatter on a busy brew day.\u003c\/p\u003e\n\u003ch3\u003eWhat's in the box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eStainless lid Ø400 mm (4\" TC top port · 3\" sight-glass port)\u003c\/li\u003e\n\u003cli\u003e3\" PPSU sight-glass disc\u003c\/li\u003e\n\u003cli\u003e3\" Tri-Clamp + silicone gasket for the sight-glass assembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhich lid fits your kettle?\u003c\/h3\u003e\n\u003ctable style=\"border-collapse:collapse;width:100%;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #e6e6e6;padding:8px 10px;font-weight:600;background:#f3f5f3;\"\u003eLid\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e6e6e6;padding:8px 10px;font-weight:600;background:#f3f5f3;\"\u003eOpening Ø\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e6e6e6;padding:8px 10px;font-weight:600;background:#f3f5f3;\"\u003eTop port\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e6e6e6;padding:8px 10px;font-weight:600;background:#f3f5f3;\"\u003eBrewTaurus match\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #e6e6e6;padding:8px 10px;\"\u003e\u003ca href=\"\/products\/b40l-steam-condenser-lid\"\u003eB40L Sight Glass Lid\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e6e6e6;padding:8px 10px;\"\u003e340–355 mm\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e6e6e6;padding:8px 10px;\"\u003e2\" TC\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e6e6e6;padding:8px 10px;\"\u003eB40L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #e6e6e6;padding:8px 10px;\"\u003e\u003ca href=\"\/products\/k40-steam-condenser-lid\"\u003eK40 Steam Condenser \/ Still Lid\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e6e6e6;padding:8px 10px;\"\u003e345–355 mm\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e6e6e6;padding:8px 10px;\"\u003e2\" TC\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e6e6e6;padding:8px 10px;\"\u003eK40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #e6e6e6;padding:8px 10px;background:#eef5ef;font-weight:700;\"\u003e\u003ca href=\"\/products\/b70l-b80l-pro-steam-condenser-lid\"\u003eB70L \u0026amp; B80L PRO Sight Glass Lid\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e6e6e6;padding:8px 10px;background:#eef5ef;font-weight:700;\"\u003e395–410 mm\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e6e6e6;padding:8px 10px;background:#eef5ef;font-weight:700;\"\u003e4\" TC\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e6e6e6;padding:8px 10px;background:#eef5ef;font-weight:700;\"\u003eB70L \/ B80L PRO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #e6e6e6;padding:8px 10px;\"\u003e\u003ca href=\"\/products\/k80-steam-condenser-lid\"\u003eK80 Steam Condenser \/ Still Lid\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e6e6e6;padding:8px 10px;\"\u003e445–455 mm\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e6e6e6;padding:8px 10px;\"\u003e4\" TC\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e6e6e6;padding:8px 10px;\"\u003eK80\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #e6e6e6;padding:8px 10px;\"\u003e\u003ca href=\"\/products\/k200-steam-condenser-lid\"\u003eK200 Steam Condenser \/ Still Lid\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e6e6e6;padding:8px 10px;\"\u003e595–605 mm\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e6e6e6;padding:8px 10px;\"\u003e4\" TC\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e6e6e6;padding:8px 10px;\"\u003eK200\/K220\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"border-collapse:collapse;width:100%;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #e6e6e6;padding:8px 10px;font-weight:600;background:#f3f5f3;\"\u003eFits\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e6e6e6;padding:8px 10px;\"\u003eBrewing systems \u0026amp; kettles with Ø395–410 mm opening (direct match: B70L \u0026amp; B80L PRO)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #e6e6e6;padding:8px 10px;font-weight:600;background:#f3f5f3;\"\u003eTop port\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e6e6e6;padding:8px 10px;\"\u003e4\" Tri-Clamp ferrule\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #e6e6e6;padding:8px 10px;font-weight:600;background:#f3f5f3;\"\u003eSight-glass port\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e6e6e6;padding:8px 10px;\"\u003e3\" Tri-Clamp with removable PPSU disc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #e6e6e6;padding:8px 10px;font-weight:600;background:#f3f5f3;\"\u003eLid material\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e6e6e6;padding:8px 10px;\"\u003e304 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #e6e6e6;padding:8px 10px;font-weight:600;background:#f3f5f3;\"\u003eSight glass\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e6e6e6;padding:8px 10px;\"\u003ePPSU, clear, rated to ~200 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #e6e6e6;padding:8px 10px;font-weight:600;background:#f3f5f3;\"\u003eSeal\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #e6e6e6;padding:8px 10px;\"\u003eSilicone gasket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp style=\"background:#fff6ed;border-left:4px solid #e08a00;padding:10px 14px;border-radius:6px;font-size:14px;\"\u003e\u003cstrong\u003eFit check:\u003c\/strong\u003e The opening decides — this lid fits Ø395–410 mm kettle openings (the B70L and B80L PRO share a Ø400 mm opening). Volume alone doesn't determine fit: kettles of the same litre size come with different openings, so measure the inner rim of your kettle before ordering.\u003c\/p\u003e\n\u003cp style=\"background:#eef5ef;border:1px solid #cfe4d4;padding:10px 14px;border-radius:6px;font-size:14px;\"\u003eBuilding a still or steam-condenser setup? Browse the full \u003ca href=\"https:\/\/brewtaurus.com\/collections\/sight-glass\"\u003eSight glass\u003c\/a\u003e range and our \u003ca href=\"https:\/\/brewtaurus.com\/collections\/brewing-systems\"\u003eBrewing systems\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp style=\"background:#eef5ef;border:1px solid #cfe4d4;padding:10px 14px;border-radius:6px;font-size:14px;\"\u003e\u003cstrong\u003eComplete the installation:\u003c\/strong\u003e add the \u003ca href=\"\/products\/steam-condenser-connection-kit-water-drain\"\u003eSteam Condenser Connection Kit\u003c\/a\u003e — 2 m silicone drain hose, 2 m EVABarrier water line and the duotight 3\/8\" joiner. Everything between your tap, the condenser and the drain, for €29.95.\u003c\/p\u003e","brand":"BrewTaurus.com | Brewing Technology","offers":[{"title":"Default Title","offer_id":54885038227790,"sku":"000519","price":149.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/9810\/6309\/files\/IMG_9540.heic?v=1785852913","url":"https:\/\/brewtaurus.com\/products\/b70l-b80l-pro-steam-condenser-lid","provider":"BrewTaurus.com | Brewing Technology","version":"1.0","type":"link"}