{"product_id":"tag-18-beaker-bong-50x9mm-28-18mm-matrix-downstem-4-50","title":"TAG - 18\" Beaker Bong 50x9MM - 28\/18MM Matrix Downstem (4.50\")","description":"\u003ch2 data-start=\"403\" data-end=\"459\"\u003e\u003cstrong data-start=\"406\" data-end=\"459\"\u003eTAG – 18\" Beaker 50x9MM – 28\/18MM Matrix Downstem\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3 data-start=\"460\" data-end=\"518\"\u003e\u003cstrong data-start=\"464\" data-end=\"518\"\u003eUpgraded System. Larger Joint. Smoother Diffusion.\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"520\" data-end=\"869\"\u003eBuilt from \u003cstrong data-start=\"531\" data-end=\"560\"\u003e50×9MM borosilicate glass\u003c\/strong\u003e, this 18-inch TAG Beaker features TAG’s \u003cstrong data-start=\"601\" data-end=\"622\"\u003e28MM joint system\u003c\/strong\u003e, designed for maximum airflow, durability, and cleaning access.\u003cbr data-start=\"686\" data-end=\"689\"\u003eThe included \u003cstrong data-start=\"702\" data-end=\"732\"\u003eMatrix Super Slit Downstem\u003c\/strong\u003e provides exceptional diffusion with smooth, consistent airflow — delivering a top-tier beaker experience with premium function and feel.\u003c\/p\u003e\n\u003chr data-start=\"871\" data-end=\"874\"\u003e\n\u003ch3 data-start=\"876\" data-end=\"896\"\u003e\u003cstrong data-start=\"880\" data-end=\"896\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"897\" data-end=\"1712\"\u003e\n\u003cli data-start=\"897\" data-end=\"1044\"\u003e\n\u003cp data-start=\"899\" data-end=\"1044\"\u003e💨 \u003cstrong data-start=\"902\" data-end=\"932\"\u003eMatrix Super Slit Downstem\u003c\/strong\u003e – Dense slit array maximizes diffusion efficiency while keeping airflow free and easy for fast, clean clears.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1045\" data-end=\"1238\"\u003e\n\u003cp data-start=\"1047\" data-end=\"1238\"\u003e🔒 \u003cstrong data-start=\"1050\" data-end=\"1083\"\u003e28MM Super Thick Female Joint\u003c\/strong\u003e – Reinforced for strength and performance. \u003cem data-start=\"1127\" data-end=\"1236\"\u003eNote: 28MM joints are currently unkeckable — no available Keck Clip fits TAG’s 28MM Super Thick joint size.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1239\" data-end=\"1343\"\u003e\n\u003cp data-start=\"1241\" data-end=\"1343\"\u003e🧱 \u003cstrong data-start=\"1244\" data-end=\"1273\"\u003e50×9MM Borosilicate Glass\u003c\/strong\u003e – Ultra-thick glass for outstanding strength and weighty stability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1344\" data-end=\"1499\"\u003e\n\u003cp data-start=\"1346\" data-end=\"1499\"\u003e🔥 \u003cstrong data-start=\"1349\" data-end=\"1391\"\u003ePinched Screen Handle Slide (Included)\u003c\/strong\u003e – Three precision pinches form built-in holes that prevent pull-through while maintaining steady airflow.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1500\" data-end=\"1571\"\u003e\n\u003cp data-start=\"1502\" data-end=\"1571\"\u003e❄️ \u003cstrong data-start=\"1505\" data-end=\"1520\"\u003eIce Pinches\u003c\/strong\u003e – Allow stacking ice for cooler, smoother draws.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1572\" data-end=\"1712\"\u003e\n\u003cp data-start=\"1574\" data-end=\"1712\"\u003e⚙️ \u003cstrong data-start=\"1577\" data-end=\"1602\"\u003eChamfered Beaker Edge\u003c\/strong\u003e – TAG’s signature beveled base design enhances visual appeal and helps resist edge chipping from tip-overs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1714\" data-end=\"1717\"\u003e\n\u003ch3 data-start=\"1719\" data-end=\"1749\"\u003e\u003cstrong data-start=\"1723\" data-end=\"1749\"\u003e28MM System Advantages\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1750\" data-end=\"2110\"\u003eThe larger 28MM joint isn’t just for size — it’s an \u003cstrong data-start=\"1802\" data-end=\"1833\"\u003eupgraded diffusion platform\u003c\/strong\u003e.\u003cbr data-start=\"1834\" data-end=\"1837\"\u003eIt allows for more advanced downstem styles like TAG’s \u003cstrong data-start=\"1892\" data-end=\"1902\"\u003eMatrix\u003c\/strong\u003e or \u003cstrong data-start=\"1906\" data-end=\"1931\"\u003eDouble UFO Super Slit\u003c\/strong\u003e designs, improving both function and cleaning convenience.\u003cbr data-start=\"1990\" data-end=\"1993\"\u003eThe wider joint also makes it easy to drop ice directly into the beaker base and access the interior for maintenance.\u003c\/p\u003e\n\u003cp data-start=\"2112\" data-end=\"2455\"\u003ePrefer using 18MM downstems instead?\u003cbr data-start=\"2148\" data-end=\"2151\"\u003eYou can easily adapt with the \u003cstrong data-start=\"2181\" data-end=\"2231\"\u003eTAG Compact Adapter (28MM Male to 18MM Female)\u003c\/strong\u003e:\u003cbr data-start=\"2232\" data-end=\"2235\"\u003e👉 \u003ca data-start=\"2238\" data-end=\"2455\" class=\"decorated-link\" rel=\"noopener\" href=\"https:\/\/www.thickassglass.com\/products\/tag-compact-adapter-28mm-male-to-18mm-female-convert-28mm-tubes-to-use-18mm-downstems?variant=40065412890659\"\u003e\u003cstrong data-start=\"2239\" data-end=\"2305\"\u003eTAG Compact Adapter – Convert 28MM Tubes to Use 18MM Downstems\u003c\/strong\u003e\u003cspan aria-hidden=\"true\" class=\"ms-0.5 inline-block align-middle leading-none\"\u003e\u003csvg width=\"20\" height=\"20\" viewbox=\"0 0 20 20\" fill=\"currentColor\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" data-rtl-flip=\"\" class=\"block h-[0.75em] w-[0.75em] stroke-current stroke-[0.75]\"\u003e\u003cpath d=\"M14.3349 13.3301V6.60645L5.47065 15.4707C5.21095 15.7304 4.78895 15.7304 4.52925 15.4707C4.26955 15.211 4.26955 14.789 4.52925 14.5293L13.3935 5.66504H6.66011C6.29284 5.66504 5.99507 5.36727 5.99507 5C5.99507 4.63273 6.29284 4.33496 6.66011 4.33496H14.9999L15.1337 4.34863C15.4369 4.41057 15.665 4.67857 15.665 5V13.3301C15.6649 13.6973 15.3672 13.9951 14.9999 13.9951C14.6327 13.9951 14.335 13.6973 14.3349 13.3301Z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003chr data-start=\"2457\" data-end=\"2460\"\u003e\n\u003ch3 data-start=\"2462\" data-end=\"2488\"\u003e\u003cstrong data-start=\"2466\" data-end=\"2488\"\u003eWhy You’ll Love It\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2489\" data-end=\"2839\"\u003eThis beaker is all about \u003cstrong data-start=\"2514\" data-end=\"2551\"\u003epower, performance, and precision\u003c\/strong\u003e.\u003cbr data-start=\"2552\" data-end=\"2555\"\u003eThe 28MM system delivers superior airflow and cleaning access, while the Matrix diffusion provides buttery-smooth function.\u003cbr data-start=\"2678\" data-end=\"2681\"\u003eWith its \u003cstrong data-start=\"2690\" data-end=\"2709\"\u003e9MM-thick walls\u003c\/strong\u003e, heavy base, and upgraded joint, this piece sets the bar for durability and long-term reliability — a true high-end daily driver.\u003c\/p\u003e\n\u003chr data-start=\"2841\" data-end=\"2844\"\u003e\n\u003ch3 data-start=\"2846\" data-end=\"2873\"\u003e\u003cstrong data-start=\"2850\" data-end=\"2873\"\u003eMade To Order (MTO)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2874\" data-end=\"3104\"\u003eWant a specific label, color, or accent combination?\u003cbr data-start=\"2926\" data-end=\"2929\"\u003eTAG’s long-running \u003cstrong data-start=\"2948\" data-end=\"2965\"\u003eMade To Order\u003c\/strong\u003e program lets you customize your setup.\u003cbr data-start=\"3004\" data-end=\"3007\"\u003eLearn more at 👉 \u003ca data-start=\"3024\" data-end=\"3104\" class=\"decorated-link\" rel=\"noopener\" href=\"https:\/\/www.thickassglass.com\/pages\/made-to-order-mto\"\u003e\u003cstrong data-start=\"3025\" data-end=\"3048\"\u003eMade To Order (MTO)\u003c\/strong\u003e\u003cspan aria-hidden=\"true\" class=\"ms-0.5 inline-block align-middle leading-none\"\u003e\u003csvg width=\"20\" height=\"20\" viewbox=\"0 0 20 20\" fill=\"currentColor\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" data-rtl-flip=\"\" class=\"block h-[0.75em] w-[0.75em] stroke-current stroke-[0.75]\"\u003e\u003cpath d=\"M14.3349 13.3301V6.60645L5.47065 15.4707C5.21095 15.7304 4.78895 15.7304 4.52925 15.4707C4.26955 15.211 4.26955 14.789 4.52925 14.5293L13.3935 5.66504H6.66011C6.29284 5.66504 5.99507 5.36727 5.99507 5C5.99507 4.63273 6.29284 4.33496 6.66011 4.33496H14.9999L15.1337 4.34863C15.4369 4.41057 15.665 4.67857 15.665 5V13.3301C15.6649 13.6973 15.3672 13.9951 14.9999 13.9951C14.6327 13.9951 14.335 13.6973 14.3349 13.3301Z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003chr data-start=\"3106\" data-end=\"3109\"\u003e\n\u003ch3 data-start=\"3111\" data-end=\"3143\"\u003eFree 2-Year Limited Warranty\u003c\/h3\u003e\n\u003cp data-start=\"3144\" data-end=\"3345\"\u003eQualifying 1st Quality TAG glass purchased from thickassglass.com or shop.thickassglass.com on or after October 15, 2026 includes a Free 2-Year Limited Warranty. One eligible replacement within two years after delivery is 65% off MSRP (you pay 35% of MSRP), plus shipping \u0026amp; handling. Quartz, lower-grade items and other brands are excluded. \u003ca href=\"\/pages\/warranty-protection-plan\"\u003eFull warranty terms and earlier paid-plan coverage\u003c\/a\u003e.\u003c\/p\u003e","brand":"Thick Ass Glass","offers":[{"title":"Purple Label - Clear .02","offer_id":68400412852448,"sku":"F28.18-WP-328T-4313C-Pu.02.1","price":239.99,"currency_code":"USD","in_stock":false},{"title":"(MTO) Wavy Sandblasted Logo - Light Red Elvis Accents .02","offer_id":68400412885216,"sku":"F28.18-WP-328T-4501LREA-Sd.02.1","price":299.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2108\/6013\/files\/F28.18-WP-328T-4313C-Pu.02.1-6_attr1_subject.png?v=1793586276","url":"https:\/\/glasscitypipes.com\/products\/tag-18-beaker-bong-50x9mm-28-18mm-matrix-downstem-4-50","provider":"Glass City Pipes","version":"1.0","type":"link"}