




Distributeur:Castle Glassworks
18" Straight Tube Bong – 9mm Thick Electroplated Glass
If you want the clean look and direct airflow of a classic straight tube, this 18-inch model is built to deliver exactly that. The tall chamber gives smoke more room to cool before it reaches the mouthpiece, while the 9mm thick glass adds the weight and durability serious daily users look for. The result is a piece that feels substantial in hand, clears quickly, and makes a strong visual statement on the table.
Specifications
Specifications
- Height: 18 inches / 45.75 cm
- Glass thickness: 9mm
- Wide flat base: better stability on tables and countertops
- Joint size: 19mm female
- Tube diameter: 50mm
- Downstem length: 5.75 inches
- Material: Borosilicate glass
- Cooling feature: Ice pinch
- Design: Electroplate finish
What's in the box?
What’s Included
Your order includes everything you need to get started:
- 18" Electroplated Straight Tube
- Colored glass bowl
- Colored glass downstem
- 3-in-1 bong multi-tool
- Castle Glassworks sticker

18" Straight Tube Bong – 9mm Thick Electroplated Glass
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Free shipping and returns
Ready To Upgrade Your Setup?
This straight tube bong isn’t just built tough; it looks amazing doing it. Grab yours today and bring home the perfect mix of durability and head-turning design.
Compatible Parts & Replacement Fit
Need backup parts or planning ahead for replacements? This bong uses a 19mm female joint and includes a 14mm bowl, making it easier to shop for the right accessories when needed.
Browse compatible parts here:
If you’re unsure what replacement size to order, these guides can help:
Designed for buyers who want dependable function without overpaying for hype
Cleaning & Care
To keep your beaker bong tasting clean and pulling smoothly, change the water regularly and rinse the piece after use. Because this design uses smooth borosilicate glass surfaces and a removable downstem, routine maintenance is straightforward.
For deeper cleaning, use a glass-safe cleaning solution, rinse thoroughly, and allow all removable parts to dry fully before reassembly. Regular cleaning helps preserve flavor, airflow, and overall performance.
Need more help caring for your setup? Visit our Help Center.
FAQs
Please read our FAQs page to find out more.
What does “electroplated” mean in this context?
Electroplating is a process where a thin layer of metal or color is bonded to the glass. This gives the beaker its unique and vibrant finish that won’t easily peel or fade.
Is an electroplated bong as durable as a regular glass bong?
Yes. The electroplating process actually fuses color to the glass, so the bong remains just as sturdy while gaining extra style.
What does the wide base do for me?
A wide base offers a lower center of gravity, helping prevent accidental tipping and ensuring your piece stays upright.
How do I know if my beaker is truly electroplated versus spray-painted?
True electroplating won’t flake off easily and should appear as an even, glossy layer that feels smooth to the touch.
Is there a risk of the electroplating layer peeling off if I soak the beaker for too long?
Prolonged soaks in harsh chemicals (like high-strength acids) could potentially harm the finish. However, typical soaks in common cleaners won’t cause peeling.
Shop More Beaker Bongs and Accessories
If you’re still comparing options or want to build out your setup, explore these collections:
If you’re new to glass, start with our Beginner’s Guide to Choosing a Bong.
Ready to Upgrade Your Bong?
If you want a that looks sharp and feels dependable in hand, this is an easy one to add to your collection.
