{"product_id":"tag-18-14mm-open-end-32-slit-gridded-bong-downstem","title":"TAG - 18\/14MM Open End 32 Slit Gridded Bong Downstem","description":"\u003ch2 data-start=\"521\" data-end=\"579\"\u003e\u003cstrong data-start=\"524\" data-end=\"577\"\u003eTAG – 18\/14MM Multiplying Rod Downstem (Open End)\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3 data-start=\"580\" data-end=\"647\"\u003e\u003cstrong data-start=\"584\" data-end=\"647\"\u003eClassic Beaker Feel. Engineered Precision. Premium Airflow.\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"649\" data-end=\"1011\"\u003eThis TAG Multiplying Rod Downstem blends classic diffusion with refined engineering.\u003cbr data-start=\"733\" data-end=\"736\"\u003eEach of its \u003cstrong data-start=\"748\" data-end=\"773\"\u003e8 precision-cut slits\u003c\/strong\u003e is reinforced by \u003cstrong data-start=\"791\" data-end=\"813\"\u003e3 multiplying rods\u003c\/strong\u003e, dividing each slit into \u003cstrong data-start=\"839\" data-end=\"885\"\u003e4 openings for a total of 32 airflow paths\u003c\/strong\u003e. The result — wide, even diffusion that maintains the \u003cstrong data-start=\"940\" data-end=\"964\"\u003esmooth pull and chug\u003c\/strong\u003e that many prefer in traditional beaker setups.\u003c\/p\u003e\n\u003cp data-start=\"1013\" data-end=\"1187\"\u003eThe \u003cstrong data-start=\"1017\" data-end=\"1036\"\u003eopen-end design\u003c\/strong\u003e provides full, unrestricted airflow when clearing a hit and allows debris to pass through easily, helping prevent clogging and making cleaning simple.\u003c\/p\u003e\n\u003chr data-start=\"1189\" data-end=\"1192\"\u003e\n\u003ch3 data-start=\"1194\" data-end=\"1216\"\u003e\u003cstrong data-start=\"1198\" data-end=\"1214\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1217\" data-end=\"1986\"\u003e\n\u003cli data-start=\"1217\" data-end=\"1387\"\u003e\n\u003cp data-start=\"1219\" data-end=\"1387\"\u003e🔬 \u003cstrong data-start=\"1222\" data-end=\"1264\"\u003e8-Slit Grid Design (32 Total Openings)\u003c\/strong\u003e – Each slit is supported by multiplying rods that split airflow evenly for balanced diffusion and a classic beaker draw.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1388\" data-end=\"1515\"\u003e\n\u003cp data-start=\"1390\" data-end=\"1515\"\u003e💨 \u003cstrong data-start=\"1393\" data-end=\"1412\"\u003eOpen-End System\u003c\/strong\u003e – Delivers unrestricted airflow for quick clears and natural chug, while helping debris exit freely.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1516\" data-end=\"1632\"\u003e\n\u003cp data-start=\"1518\" data-end=\"1632\"\u003e⚙️ \u003cstrong data-start=\"1521\" data-end=\"1542\"\u003e18\/14MM Joint Fit\u003c\/strong\u003e – Fits 18MM female joints on beakers and straight tubes, and accepts a 14MM male slide.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1633\" data-end=\"1744\"\u003e\n\u003cp data-start=\"1635\" data-end=\"1744\"\u003e🧱 \u003cstrong data-start=\"1638\" data-end=\"1672\"\u003eBorosilicate Glass\u003c\/strong\u003e – Thick, durable glass built for daily use and long-term reliability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1745\" data-end=\"1856\"\u003e\n\u003cp data-start=\"1747\" data-end=\"1856\"\u003e✴️ \u003cstrong data-start=\"1750\" data-end=\"1773\"\u003eLaser Engraved Logo\u003c\/strong\u003e – Permanent, solvent-safe marking — cleaner than printed color labels.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1857\" data-end=\"1986\"\u003e\n\u003cp data-start=\"1859\" data-end=\"1986\"\u003e💎 \u003cstrong data-start=\"1862\" data-end=\"1894\"\u003eRefined Scientific Aesthetic\u003c\/strong\u003e – A clean, engineered look with a diffusion layout inspired by high-end scientific glass.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1988\" data-end=\"1991\"\u003e\n\u003ch3 data-start=\"1993\" data-end=\"2028\"\u003e\u003cstrong data-start=\"1997\" data-end=\"2026\"\u003eDownstem Measurement Note\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2029\" data-end=\"2367\"\u003eEach TAG downstem is \u003cstrong data-start=\"2050\" data-end=\"2092\"\u003emeasured by insert length\u003c\/strong\u003e (the portion that sits inside your piece).\u003cbr data-start=\"2135\" data-end=\"2138\"\u003eSmall variances between units are normal. Always confirm your beaker’s fitment before ordering a replacement.\u003cbr data-start=\"2263\" data-end=\"2266\"\u003e👉 \u003ca data-start=\"2269\" data-end=\"2367\" class=\"decorated-link\" rel=\"noopener\" href=\"https:\/\/www.thickassglass.com\/pages\/downstem-size-guide\"\u003e\u003cstrong data-start=\"2270\" data-end=\"2309\"\u003eDownstem Sizing \u0026amp; Measurement Guide\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=\"2369\" data-end=\"2372\"\u003e\n\u003ch3 data-start=\"2374\" data-end=\"2402\"\u003e\u003cstrong data-start=\"2378\" data-end=\"2400\"\u003eWhy You’ll Love It\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2403\" data-end=\"2746\"\u003eDesigned for enthusiasts who love a little \u003cstrong data-start=\"2446\" data-end=\"2473\"\u003eclassic beaker feedback\u003c\/strong\u003e, this downstem offers the perfect middle ground between resistance and smoothness. The wider slit cuts produce a satisfying rumble without sacrificing performance, and the open-end design ensures smooth airflow and easy clearing — a \u003cstrong data-start=\"2707\" data-end=\"2722\"\u003eTAG classic\u003c\/strong\u003e that never disappoints.\u003c\/p\u003e\n\u003chr data-start=\"2748\" data-end=\"2751\"\u003e\n\u003ch3 data-start=\"2753\" data-end=\"2782\"\u003e\u003cstrong data-start=\"2757\" data-end=\"2780\"\u003eMade To Order (MTO)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2783\" data-end=\"3014\"\u003eLooking for a specific joint style or variation?\u003cbr data-start=\"2831\" data-end=\"2834\"\u003eTAG’s \u003cstrong data-start=\"2840\" data-end=\"2857\"\u003eMade To Order\u003c\/strong\u003e program allows for custom configurations across most downstem designs.\u003cbr data-start=\"2928\" data-end=\"2931\"\u003e👉 \u003ca data-start=\"2934\" data-end=\"3014\" class=\"decorated-link\" rel=\"noopener\" href=\"https:\/\/www.thickassglass.com\/pages\/made-to-order-mto\"\u003e\u003cstrong data-start=\"2935\" data-end=\"2958\"\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=\"3016\" data-end=\"3019\"\u003e\n\u003ch3 data-start=\"3021\" data-end=\"3055\"\u003eFree 2-Year Limited Warranty\u003c\/h3\u003e\n\u003cp data-start=\"3056\" data-end=\"3269\"\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":"(2.00\") Laser Engraved Logo - Clear .04 (2nd Quality)","offer_id":68400289448160,"sku":"M18.F14-DS-312T-4348C-LE.04.1 (2nd Quality)","price":19.0,"currency_code":"USD","in_stock":false},{"title":"(2.00\") Laser Engraved Logo - Clear .04","offer_id":68400289480928,"sku":"M18.F14-DS-312T-4348C-LE.04.1","price":24.99,"currency_code":"USD","in_stock":true},{"title":"(2.25\") Laser Engraved Logo - Clear .04","offer_id":68400289513696,"sku":"M18.F14-DS-312T-0920C-LE.04.1","price":24.99,"currency_code":"USD","in_stock":true},{"title":"(2.25\") Laser Engraved Logo - Clear .04 (2nd Quality)","offer_id":68400289546464,"sku":"M18.F14-DS-312T-0920C-LE.04.1 (2nd Quality)","price":21.0,"currency_code":"USD","in_stock":true},{"title":"(2.50\") Laser Engraved Logo - Clear .04","offer_id":68400289579232,"sku":"M18.F14-DS-312T-0921C-LE.04.1","price":24.99,"currency_code":"USD","in_stock":true},{"title":"(2.50\") Laser Engraved Logo - Clear .03","offer_id":68400289612000,"sku":"DS-312T-0921C-LE.03.1","price":24.99,"currency_code":"USD","in_stock":false},{"title":"(2.75\") Laser Engraved Logo - Clear .04","offer_id":68400289644768,"sku":"M18.F14-DS-312T-0922C-LE.04.1","price":24.99,"currency_code":"USD","in_stock":true},{"title":"(3.00\") Laser Engraved Logo - Clear .04","offer_id":68400289677536,"sku":"M18.F14-DS-312T-1171C-LE.04.1","price":24.99,"currency_code":"USD","in_stock":true},{"title":"(3.25\") Laser Engraved Logo - Clear .04","offer_id":68400289710304,"sku":"DS-312T-1172C-LE.04.1","price":19.99,"currency_code":"USD","in_stock":true},{"title":"(3.50\") Laser Engraved Logo - Clear .04","offer_id":68400289743072,"sku":"DS-312T-1173C-LE.04.1","price":24.99,"currency_code":"USD","in_stock":true},{"title":"(3.50\") Laser Engraved Logo - Clear .03","offer_id":68400289775840,"sku":"DS-312T-1173C-LE.03.1","price":24.99,"currency_code":"USD","in_stock":false},{"title":"(3.75\") Laser Engraved Logo - Clear .04","offer_id":68400289808608,"sku":"M18.F14-DS-312T-1174C-LE.04.2","price":24.99,"currency_code":"USD","in_stock":true},{"title":"(4.00\") Laser Engraved Logo - Clear .04","offer_id":68400289841376,"sku":"M18.F14-DS-312T-1176C-LE.04.2","price":19.99,"currency_code":"USD","in_stock":false},{"title":"(4.00\") Laser Engraved Logo - Full Purple .04","offer_id":68400289874144,"sku":"M18.F14-DS-312T-3590FPu-LE.04.1","price":34.99,"currency_code":"USD","in_stock":false},{"title":"(MTO) (4.00\") Laser Engraved Logo - Full Double Mai Tai .04","offer_id":68400289906912,"sku":"M18.F14-DS-312T-3587FDM-LE.04.1","price":89.99,"currency_code":"USD","in_stock":true},{"title":"(4.25\") Laser Engraved Logo - Clear .04","offer_id":68400289939680,"sku":"DS-312T-1177C-LE.04.1","price":24.99,"currency_code":"USD","in_stock":false},{"title":"(4.50\") Laser Engraved Logo - Clear .04","offer_id":68400289972448,"sku":"DS-312T-1178C-LE.04.1","price":24.99,"currency_code":"USD","in_stock":false},{"title":"(MTO) (4.50\") Laser Engraved Logo - Full Penumbra .04","offer_id":68400290005216,"sku":"M18.F14-DS-312T-4865FPe-LE.04.1","price":89.99,"currency_code":"USD","in_stock":true},{"title":"(4.75\") Laser Engraved Logo - Clear .04","offer_id":68400290037984,"sku":"M18.F14-DS-312T-1179C-LE.04.2","price":24.99,"currency_code":"USD","in_stock":true},{"title":"(4.75\") Laser Engraved Logo - Clear .03","offer_id":68400290070752,"sku":"DS-312T-1179C-LE.03.1","price":24.99,"currency_code":"USD","in_stock":false},{"title":"(5.00\") Laser Engraved Logo - Clear .04","offer_id":68400290103520,"sku":"M18.F14-DS-312T-1180C-LE.04.2","price":19.99,"currency_code":"USD","in_stock":true},{"title":"(5.00\") Laser Engraved Logo - Clear .03","offer_id":68400290136288,"sku":"DS-312T-1180C-Sd.03.1","price":24.99,"currency_code":"USD","in_stock":false},{"title":"(5.25\") Laser Engraved Logo - Clear .04","offer_id":68400290169056,"sku":"DS-312T-1181C-LE.04.1","price":24.99,"currency_code":"USD","in_stock":true},{"title":"(5.50\") Laser Engraved Logo - Clear .04","offer_id":68400290201824,"sku":"DS-312T-1182C-LE.04.1","price":24.99,"currency_code":"USD","in_stock":true},{"title":"(5.75\") Laser Engraved Logo - Clear .04","offer_id":68400290234592,"sku":"DS-312T-1183C-LE.04.1","price":19.99,"currency_code":"USD","in_stock":true},{"title":"(6.00\") Laser Engraved Logo - Clear .04","offer_id":68400290267360,"sku":"DS-312T-1184C-LE.04.1","price":19.99,"currency_code":"USD","in_stock":true},{"title":"(6.25\") Laser Engraved Logo - Clear .04","offer_id":68400290300128,"sku":"DS-312T-1186C-LE.04.1","price":19.99,"currency_code":"USD","in_stock":true},{"title":"(6.50\") Laser Engraved Logo - Clear .03","offer_id":68400290332896,"sku":"DS-312T-1187C-LE.03.1","price":24.99,"currency_code":"USD","in_stock":true},{"title":"(6.50\") Laser Engraved Logo - Clear .04","offer_id":68400290365664,"sku":"DS-312T-1187C-LE.04.1","price":19.99,"currency_code":"USD","in_stock":true},{"title":"(MTO) (7.25\") Laser Engraved Logo - Clear .04","offer_id":68400290398432,"sku":"M18.F14-DS-312T-4125C-LE.04.1","price":40.0,"currency_code":"USD","in_stock":true},{"title":"(3.75\") Laser Engraved Logo - Clear .03","offer_id":68400290431200,"sku":"DS-312T-1174C-LE.03.1","price":24.99,"currency_code":"USD","in_stock":false},{"title":"(5.50\") Laser Engraved Logo - Clear .03","offer_id":68400290463968,"sku":"DS-312T-1182C-LE.03.1","price":24.99,"currency_code":"USD","in_stock":false},{"title":"(2.75\") Laser Engraved Logo - Clear .03","offer_id":68400290496736,"sku":"DS-312T-0922C-LE.03.1","price":24.99,"currency_code":"USD","in_stock":true},{"title":"(2.75\") Laser Engraved Logo - Clear .04 (2nd Quality)","offer_id":68400290529504,"sku":"M18.F14-DS-312T-0922C-LE.04.1 (2nd Quality)","price":17.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2108\/6013\/files\/DS-312T-1176C-LE.04.1diffuser_1__attr1_subject.png?v=1793586188","url":"https:\/\/glasscitypipes.com\/products\/tag-18-14mm-open-end-32-slit-gridded-bong-downstem","provider":"Glass City Pipes","version":"1.0","type":"link"}