{"product_id":"tag-18-14mm-closed-end-rounded-showerhead-bong-downstem","title":"TAG - 18\/14MM Closed End Rounded Showerhead Bong Downstem","description":"\u003cp\u003e.01 + .02 Version is older production. Slits are not flame polished\u003c\/p\u003e\n\u003cp\u003e.03 Version slits are flame polished + Laser or Sandblasted Logo\u003c\/p\u003e\n\u003cp\u003e.06 Version is new production with about 2x slit count vs previous (Super Slit!)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 data-start=\"0\" data-end=\"68\"\u003eTAG – 18\/14MM Closed-End Rounded Showerhead Downstem (Super Slit)\u003c\/h2\u003e\n\u003ch3 data-start=\"69\" data-end=\"120\"\u003eConsistent pull. Low splash. Scientific smooth.\u003c\/h3\u003e\n\u003cp data-start=\"122\" data-end=\"540\"\u003eA classic TAG upgrade, this \u003cstrong data-start=\"150\" data-end=\"192\"\u003eclosed-end rounded showerhead downstem\u003c\/strong\u003e is tuned for a \u003cstrong data-start=\"208\" data-end=\"234\"\u003esteady, chug-free draw\u003c\/strong\u003e. The \u003cstrong data-start=\"240\" data-end=\"282\"\u003eSuper Slit (high-density) slit pattern\u003c\/strong\u003e multiplies active openings for fine, even diffusion, while the \u003cstrong data-start=\"346\" data-end=\"360\"\u003eclosed tip\u003c\/strong\u003e focuses airflow through the showerhead—great for \u003cstrong data-start=\"410\" data-end=\"429\"\u003eshorter beakers\u003c\/strong\u003e where it helps \u003cstrong data-start=\"445\" data-end=\"479\"\u003ereduce splashback on the clear\u003c\/strong\u003e. Also produced in standard slit styles and multiple lengths.\u003c\/p\u003e\n\u003ch3 data-start=\"542\" data-end=\"558\"\u003eKey features\u003c\/h3\u003e\n\u003cul data-start=\"559\" data-end=\"1069\"\u003e\n\u003cli data-start=\"559\" data-end=\"697\"\u003e\n\u003cp data-start=\"561\" data-end=\"697\"\u003e🔬 \u003cstrong data-start=\"564\" data-end=\"589\"\u003eClosed-End Showerhead\u003c\/strong\u003e – Channels airflow through the slits for \u003cstrong data-start=\"631\" data-end=\"652\"\u003euniform diffusion\u003c\/strong\u003e and a \u003cstrong data-start=\"659\" data-end=\"694\"\u003econsistent, low-resistance pull\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"698\" data-end=\"807\"\u003e\n\u003cp data-start=\"700\" data-end=\"807\"\u003e💨 \u003cstrong data-start=\"703\" data-end=\"724\"\u003eSuper Slit Option\u003c\/strong\u003e – High slit density “activates more openings” for smooth, micro-bubble stacking.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"808\" data-end=\"897\"\u003e\n\u003cp data-start=\"810\" data-end=\"897\"\u003e🧱 \u003cstrong data-start=\"813\" data-end=\"842\"\u003eBorosilicate Construction\u003c\/strong\u003e – Built for daily use with a clean, scientific look.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"898\" data-end=\"986\"\u003e\n\u003cp data-start=\"900\" data-end=\"986\"\u003e⚙️ \u003cstrong data-start=\"903\" data-end=\"927\"\u003e18\/14MM Joint System\u003c\/strong\u003e – Fits 18MM female joints and accepts a 14MM male slide.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"987\" data-end=\"1069\"\u003e\n\u003cp data-start=\"989\" data-end=\"1069\"\u003e✴️ \u003cstrong data-start=\"992\" data-end=\"1015\"\u003eLaser Engraved Logo\u003c\/strong\u003e – Permanent, solvent-safe marking (no printed color).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1071\" data-end=\"1100\"\u003eDownstem measurement note\u003c\/h3\u003e\n\u003cp data-start=\"1101\" data-end=\"1423\"\u003eDownstems are specified by \u003cstrong data-start=\"1128\" data-end=\"1145\"\u003einsert length\u003c\/strong\u003e (the portion below the frosted joint).\u003cbr data-start=\"1184\" data-end=\"1187\"\u003e\u003cstrong data-start=\"1216\" data-end=\"1254\"\u003eYour beaker’s joint depth can vary\u003c\/strong\u003e, so always measure your current insert length before replacing.\u003cbr data-start=\"1318\" data-end=\"1321\"\u003e👉 \u003cstrong data-start=\"1324\" data-end=\"1334\"\u003eGuide:\u003c\/strong\u003e \u003ca data-start=\"1335\" data-end=\"1423\" rel=\"noopener\" class=\"decorated-link\" href=\"https:\/\/www.thickassglass.com\/pages\/downstem-size-guide\"\u003eDownstem Sizing \u0026amp; Measurement\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\u003ch3 data-start=\"1425\" data-end=\"1447\"\u003eWhy you’ll love it\u003c\/h3\u003e\n\u003cp data-start=\"1448\" data-end=\"1664\"\u003eSilky diffusion without the “open-end chug,” cleaner clears in \u003cstrong data-start=\"1511\" data-end=\"1530\"\u003eshorter beakers\u003c\/strong\u003e, and that signature TAG feel—\u003cstrong data-start=\"1560\" data-end=\"1594\"\u003eprecise, quiet, and controlled\u003c\/strong\u003e. It’s the dependable, scientific downstem you’ll reach for every day.\u003c\/p\u003e\n\u003ch3 data-start=\"1666\" data-end=\"1689\"\u003eMade To Order (MTO)\u003c\/h3\u003e\n\u003cp data-start=\"1690\" data-end=\"1857\"\u003eNeed a specific length or slit style? Request a custom variant through TAG’s program.\u003cbr data-start=\"1775\" data-end=\"1778\"\u003e👉 \u003ca data-start=\"1781\" data-end=\"1857\" rel=\"noopener\" class=\"decorated-link\" href=\"https:\/\/www.thickassglass.com\/pages\/made-to-order-mto\"\u003eMade To Order (MTO)\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\u003ch3 data-start=\"1859\" data-end=\"1887\"\u003eFree 2-Year Limited Warranty\u003c\/h3\u003e\n\u003cp data-start=\"1888\" data-end=\"2077\" data-is-last-node=\"\" data-is-only-node=\"\"\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":"(3.25\") Laser Engraved Logo - Clear .03","offer_id":68400311402720,"sku":"DS-381T-5040C-LE.03.1","price":24.99,"currency_code":"USD","in_stock":false},{"title":"(3.75\") Laser Engraved Logo - Clear .03","offer_id":68400311435488,"sku":"M18.F14-DS-381T-5042C-LE.03.1","price":24.99,"currency_code":"USD","in_stock":false},{"title":"[DEAL] (4.00\") Laser Engraved Logo - Clear .03","offer_id":68400311468256,"sku":"DS-381T-5039C-LE.03.1","price":10.0,"currency_code":"USD","in_stock":true},{"title":"(4.25\") Laser Engraved Logo - Clear .03","offer_id":68400311501024,"sku":"DS-381T-5043C-LE.03.1","price":24.99,"currency_code":"USD","in_stock":false},{"title":"[DEAL] (5.00\") Laser Engraved Logo - Clear .03","offer_id":68400311533792,"sku":"DS-381T-5050C-LE.03.1","price":11.0,"currency_code":"USD","in_stock":true},{"title":"(3.50\") Laser Engraved Logo - Clear .03","offer_id":68400311566560,"sku":"DS-381T-5041C-LE.03.1","price":12.0,"currency_code":"USD","in_stock":true},{"title":"(2.25\") Laser Engraved Logo - Clear .06 (Super Slit)","offer_id":68400311599328,"sku":"M18.F14-DS-381T-0911C-LE.06.1","price":24.99,"currency_code":"USD","in_stock":true},{"title":"(2.50\") Laser Engraved Logo - Clear .06 (Super Slit)","offer_id":68400311632096,"sku":"M18.F14-DS-381T-0912C-LE.06.1","price":29.99,"currency_code":"USD","in_stock":false},{"title":"(4.00\") Laser Engraved Logo - Clear .06 (Super Slit)","offer_id":68400311664864,"sku":"M18.F14-DS-381T-5039C-LE.06.1","price":24.99,"currency_code":"USD","in_stock":true},{"title":"(4.25\") Wavy Laser Engraved Logo - Clear .06 (Super Slit)","offer_id":68400311697632,"sku":"M18.F14-DS-381T-5043C-LE.06.1","price":24.99,"currency_code":"USD","in_stock":true},{"title":"(4.50\") Engraved Logo - Clear .06 (Super Slit)","offer_id":68400311730400,"sku":"M18.F14-DS-381T-5038C-LE.06.2","price":24.99,"currency_code":"USD","in_stock":true},{"title":"(4.75\") Laser Engraved Logo - Clear .06 (Super Slit)","offer_id":68400311763168,"sku":"M18.F14-DS-381T-0915C-LE.06.2","price":24.99,"currency_code":"USD","in_stock":true},{"title":"(5.25\") Laser Engraved Logo - Clear .06 (Super Slit)","offer_id":68400311795936,"sku":"M18.F14-DS-381T-0916C-LE.06.1","price":24.99,"currency_code":"USD","in_stock":true},{"title":"(5.75\") Laser Engraved Logo - Clear .06 (Super Slit)","offer_id":68400311828704,"sku":"M18.F14-DS-381T-3550C-LE.06.1","price":29.99,"currency_code":"USD","in_stock":false},{"title":"(6.00\") Laser Engraved Logo - Clear .06 (Super Slit)","offer_id":68400311861472,"sku":"M18.F14-DS-381T-0918C-LE.06.1","price":24.99,"currency_code":"USD","in_stock":true},{"title":"(6.50\") Laser Engraved Logo - Clear .06 (Super Slit)","offer_id":68400311894240,"sku":"M18.F14-DS-381T-0919C-LE.06.1","price":24.99,"currency_code":"USD","in_stock":true},{"title":"(6.25\") Laser Engraved Logo - Clear .06 (Super Slit)","offer_id":68400311927008,"sku":"M18.F14-DS-381T-3552C-LE.06.1","price":24.99,"currency_code":"USD","in_stock":true},{"title":"(4.50\") Laser Engraved Logo - Clear .03","offer_id":68400311959776,"sku":"M18.F14-DS-381T-5038C-LE.03.2","price":24.99,"currency_code":"USD","in_stock":true},{"title":"(2.25\") Laser Engraved Logo - Clear .06 (Super Slit) (2nd Quality)","offer_id":68400311992544,"sku":"M18.F14-DS-381T-0911C-LE.06.1 (2nd Quality)","price":19.0,"currency_code":"USD","in_stock":true},{"title":"(2.50\") Laser Engraved Logo - Clear .06 (Super Slit) (2nd Quality)","offer_id":68400312025312,"sku":"M18.F14-DS-381T-0912C-LE.06.1 (2nd Quality)","price":19.0,"currency_code":"USD","in_stock":true},{"title":"(2.75\") Laser Engraved Logo - Clear .06 (Super Slit) (2nd Quality)","offer_id":68400312058080,"sku":"M18.F14-DS-381T-0913C-LE.06.1 (2nd Quality)","price":19.0,"currency_code":"USD","in_stock":true},{"title":"(3.00\") Laser Engraved Logo - Clear .06 (Super Slit) (2nd Quality)","offer_id":68400312090848,"sku":"M18.F14-DS-381T-0914C-LE.06.1 (2nd Quality)","price":19.0,"currency_code":"USD","in_stock":true},{"title":"(6.50\") Laser Engraved Logo - Clear .06 (Super Slit) (2nd Quality)","offer_id":68400312123616,"sku":"M18.F14-DS-381T-0919C-LE.06.1 (2nd Quality)","price":19.0,"currency_code":"USD","in_stock":true},{"title":"(3.25\") Laser Engraved Logo - Clear .06 (Super Slit) (2nd Quality)","offer_id":68400312156384,"sku":"M18.F14-DS-381T-3545C-LE.06.1 (2nd Quality)","price":19.0,"currency_code":"USD","in_stock":false},{"title":"(3.75\") Laser Engraved Logo - Clear .06 (Super Slit) (2nd Quality)","offer_id":68400312189152,"sku":"M18.F14-DS-381T-3547C-LE.06.1 (2nd Quality)","price":19.0,"currency_code":"USD","in_stock":true},{"title":"(5.75\") Laser Engraved Logo - Clear .06 (Super Slit) (2nd Quality)","offer_id":68400312221920,"sku":"M18.F14-DS-381T-3550C-LE.06.1 (2nd Quality)","price":19.0,"currency_code":"USD","in_stock":false},{"title":"(6.25\") Laser Engraved Logo - Clear .06 (Super Slit) (2nd Quality)","offer_id":68400312254688,"sku":"M18.F14-DS-381T-3552C-LE.06.1 (2nd Quality)","price":19.0,"currency_code":"USD","in_stock":false},{"title":"(4.00\") Laser Engraved Logo - Clear .06 (Super Slit) (2nd Quality)","offer_id":68400312287456,"sku":"M18.F14-DS-381T-5039C-LE.06.1 (2nd Quality)","price":18.0,"currency_code":"USD","in_stock":true},{"title":"(4.25\") Laser Engraved Logo - Clear .06 (Super Slit) (2nd Quality)","offer_id":68400312320224,"sku":"M18.F14-DS-381T-5043C-LE.06.1 (2nd Quality)","price":19.0,"currency_code":"USD","in_stock":true},{"title":"(3.50\") Laser Engraved Logo - Clear .06 (Super Slit)","offer_id":68400312352992,"sku":"M18.F14-DS-381T-3546C-LE.06.1","price":24.99,"currency_code":"USD","in_stock":true},{"title":"(3.50\") Laser Engraved Logo - Clear .06 (Super Slit) (2nd Quality)","offer_id":68400312385760,"sku":"M18.F14-DS-381T-3546C-LE.06.1 (2nd Quality)","price":17.0,"currency_code":"USD","in_stock":true},{"title":"(5.00\") Laser Engraved Logo - Clear .06 (Super Slit)","offer_id":68400312418528,"sku":"M18.F14-DS-381T-3548C-LE.06.1","price":24.99,"currency_code":"USD","in_stock":true},{"title":"(5.50\") Laser Engraved Logo - Clear .06","offer_id":68400312451296,"sku":"M18.F14-DS-381T-0917C-LE.06.1","price":24.99,"currency_code":"USD","in_stock":true},{"title":"(4.00\") Laser Engraved Logo - Clear .03 (2nd Quality)","offer_id":68400312484064,"sku":"DS-381T-5039C-LE.03.1 (2nd Quality)","price":15.0,"currency_code":"USD","in_stock":true},{"title":"(2.75\") Laser Engraved Logo - Full Teal .06","offer_id":68400312516832,"sku":"M18.F14-DS-381T-4755FTe-LE.06.1","price":29.99,"currency_code":"USD","in_stock":true},{"title":"(6.75\") Laser Engraved Logo - Full Blue .06","offer_id":68400312549600,"sku":"M18.F14-DS-381T-3471FB-LE.06.1","price":34.99,"currency_code":"USD","in_stock":true},{"title":"(6.75\") Laser Engraved Logo - Full Blue .06 (2nd Quality)","offer_id":68400312582368,"sku":"M18.F14-DS-381T-3471FB-LE.06.1 (2nd Quality)","price":24.0,"currency_code":"USD","in_stock":false},{"title":"(4.75\") Laser Engraved Logo - Clear .06","offer_id":68400312615136,"sku":"M18.F14-DS-381T-0915C-LE.06.1","price":24.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2108\/6013\/files\/M18.F14-DS-381T-5043C-LE.06.1_7__attr1_subject.png?v=1793586216","url":"https:\/\/glasscitypipes.com\/products\/tag-18-14mm-closed-end-rounded-showerhead-bong-downstem","provider":"Glass City Pipes","version":"1.0","type":"link"}