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GCID: #clear-glass-
Clear Glass Adapter | Male 18.8mm > Male 18.8mm
Price
$3.19$3.99Save 20% ($0.80)
In Stock & Ready for Dispatch
Clear Glass Adapter | Male 18.8mm > Male 18.8mm — Available at GrasscityShop US with 20% off retail & free shipping.
100% Plain PackagingDiscreet unmarked box, zero glass mentions
30-Day GuaranteeHassle-free returns on unused items
Fast US TrackingUSPS live dispatch tracking
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Clear Glass Adapter | Male 18.8mm > Male 18.8mm
This clear borosilicate glass adapter has an 18.8mm male joint at both ends. The adapter can be used with any bong or bubbler to convert an 18.8mm female joint into an 18.8mm male joint.
This glass adapter makes a great back up or replacement part and will last for years if looked after correctly. Check out our selection of spare parts, add-ons and accessories today at the number one smoke shop GrasscityShop US.com.
BrandGC
MaterialHigh-Grade Borosilicate Glass
ShippingFree US Shipping & 100% Plain Packaging
Age Restriction21+ Adults Only
📦 100% Plain & Discreet Packaging
100% plain and discreet packaging in unmarked cardboard boxes with neutral sender details. Zero mention of smoke or glass on the outside.
🚚 Dispatch & Delivery Timelines
Orders received on business days before 12:00 PM are queued for same-day packing. Domestic delivery typically arrives in 2–4 business days via USPS Priority Mail or UPS Ground.
🛡️ 30-Day Return Policy
30-day return policy for unused, unopened items in original packaging. Return shipping is covered by the customer unless damaged on arrival.
01
Isopropyl Alcohol & Coarse Salt
For borosilicate glass bongs and pipes, use 91%+ isopropyl alcohol combined with coarse sea salt as a gentle abrasive. Swirl gently for 2–3 minutes.
02
Warm Water Rinse
Rinse thoroughly with lukewarm water until completely odorless. Never shock hot glass with ice water to avoid thermal micro-cracking.
03
Routine Downstem & Bowl Care
Soak smaller glass accessories in a sealable bag with alcohol and rinse weekly to maintain optimal percolation and clean airflow.
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