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Glass Reducers & Adapters

Glass Reducers & Adapters

You never need to worry about mis-matched glass sizing again with our Glass Reducer, Expanders & Adapters Collection at Ritual Colorado. Featuring a variety of convenient glass accessories to make sure you can use all of your gear with your full glass collection!

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This is a 19mm/14mm Reducer Glass Accessory available at Ritual Colorado. This convenient adapter features a 19mm male connection and a 14mm female connection to easily downsize your female glass connection! Just drop it in the 19mm female connection and you have a stable 14mm ready for your favorite bowl, banger or dry herb vaporizer.
Ritual Glass

Glass Reducer

$5.00

This is the Double Trouble 2-to-1 glass adapter from Ritual Glass available at Ritual Colorado. It featured two 14mm female connections and one 14mm male connection allowing you to double up devices for the largest hits.
Ritual Glass

Double Trouble: 2-to-1 Adapter

$15.00
These are the glass stopper plugs from Ritual Glass available at Ritual Colorado. They feature either a 10mm, 14mm or 19mm ground glass joint with a convenient flat top for easy handling. Use to control airflow through a pass-through adapter or to help plug up your glass while cleaning.
Ritual Glass

Glass Stopper Plugs

$6.00
This is a 14mm/19mm glass Expander available at Ritual Colorado. This convenient glass accessory features a 14mm male connection and 19mm female connection allowing you to easily upsize your female connection one size. The stable 19mm female connection is perfect for your favorite bowl, banger or dry herb vaporizer.
Ritual Glass

Glass Expander

$8.00
These are Standard Glass Whip Adapters available at Ritual Colorado. Available with either 10/14/19mm, 14mm or 19mm connections these adapters fit Standard size (1/4" inner diameter) flexible whip tubing.
Ritual Glass

Glass Whip Adapters

from $15.00
This is the 45 Degree Glass Adapter from Ritual Glass available at Ritual Colorado. Featuring two connections of the same size each adapter helps get your connection upright for glass pieces with an angled downstem.
Ritual Glass

45 Degree Glass Adapter

$15.00
This is the sidestep adapter from Ritual Glass available at Ritual. A great 14mm adapter that moves your setup horizontally without impacting the height of your bowl. Featuring 14mm male & female connections and made from glass from maximum flavor purity.
Ritual Glass

Sidestep Adapter

$15.00
This is a 14mm Glass Whip Adapter available at Ritual Colorado. A popular replacement part for our Elephant Cage and Naked Elephant glass pieces, this accessory allows you to attach a silicone whip to any water piece.
Ritual Glass

Glass Whip Adapter - Elephant

$15.00
These are the High Airflow (10mm) Dart Whip Mouthpieces by Biting Glass available at Ritual Colorado. These sleek mouthpieces securely fit into your 3/8" inner diameter tubing and provide a refined experience.
Biting Glass

Dart Whip Mouthpieces

$25.00

+6
These are Glass Stopper Plugs in Smokey Grey available at Ritual Colorado. Convenient replacement parts for your Elephant Cage and Naked Elephant Glass Bongs.
Ritual Glass

Glass Plugs - Elephant

$5.00

This is the Standard Straight Glass Whip Mouthpiece by Ritual Essentials available at Ritual Colorado. A sleek clear mouthpiece that securely fits inside a 1/4" inner diameter whip hose.
Ritual Essentials

Straight Glass Whip Mouthpiece

$4.00
This is the glass downstem from Ritual Glass available at Ritual Colorado. Featuring a 6-slit perc and three different sizes these downstems work with a wide variety of bongs.
Ritual Glass

Glass Downstem

$10.00
This is the 19mm Elephant Whip Kit by Ritual Glass available at Ritual Colorado.
Ritual Glass

Whip Kit - Elephant

$20.00

Ritual Glass

Glass Mouthpiece - Elephant

$12.00

  • Sold Out

This is a glass whip mouthpiece available at Ritual Colorado. It slides inside of your silicone whip tubing allowing your lips to only touch glass for a refined session experience.
Ritual Glass

Glass Whip Mouthpiece - Elephant

$5.00
These are Female-to-Female Glass Adapters (14mm & 19mm) available at Ritual Colorado. Featuring two female connections these are convenient adapters allowing you to use your full glass collection.
Ritual Glass

Female-to-Female Glass Adapters

$10.00
These are Male-to-Male Glass Adapters by Ritual Glass available at Ritual Colorado. Featuring two male connections (14mm or19mm) these sleek adapters are a convenient way to make your glass compatible.
Ritual Glass

Male-to-Male Glass Adapters

$10.00

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Glass Reducers & Adapters for Your Setup

At Ritual Colorado, we believe your setup should be as flexible as your ritual. Our Glass Reducers & Adapters Collection offers a full range of solutions to connect, customize, and optimize your gear; making it easy to get the most out of your glass collection. Whether you're switching between joint sizes or fine-tuning your vapor path, these reliable accessories make your setup smoother, more versatile, and ready for anything.

High-Quality Glass Adapters Built for Everyday Use

From glass reducers to joint expanders, every piece in this collection is crafted for seamless compatibility and long-term durability. Our lineup includes:

  • 14mm to 18mm (also called 19mm) glass expanders and 18mm to 14mm reducers
  • Male-to-female and female-to-male adapters
  • Drop-down adapters for heat management
  • Multi-function adapters for ball vapes, e-rigs, and traditional glass
  • Durable borosilicate glass construction for reliability

Designed to simplify your sessions, our adapters offer tight fits, clean airflow, and universal usability across a wide range of devices and glass pieces.

Make Your Glass Work Harder

Your glass shouldn’t be limited by size or fit. Glass joint adapters allow you to:

  • Use one water piece with multiple vaporizers or bangers
  • Connect mismatched joints without needing new gear
  • Add versatility to your ball vape setups, e-nail systems, or traditional bongs
  • Keep your sessions smooth, efficient, and customizable

When your setup can adapt to you, every session flows better.

Easy to Clean, Easy to Maintain

All of our glass adapters are made from high-quality borosilicate, ensuring they resist thermal shock and clean up easily.

A quick soak in ISO alcohol keeps your pieces looking fresh and performing at their best.

No fuss, just better sessions.

Shop Glass Adapters In-Store or Online

Visit Ritual Colorado in Denver or shop online for fast shipping nationwide. Our curated selection of glass reducers, joint expanders, and adapter accessories makes upgrading or customizing your setup easy and reliable.

Optimize Your Ritual with Glass Adapters from Ritual Colorado

Connect more. Customize better. Unlock new possibilities with our lineup of high-performance glass adapters.

Glass Reducers & Adapters FAQs

What is a glass reducer?

A glass reducer is an adapter that allows you to fit a smaller joint size into a larger joint connection, helping you connect different pieces of glass or vaporizer accessories without needing a completely new setup. If you have a 18mm bong, a 18mm(19mm)/14mm reducer will make it so you can use a 14mm bowl or banger. Likewise if you've got a 14mm glass rig, a 14mm/10mm reducer will make it so you can use 10mm bowls and bangers.
What sizes of glass adapters do you carry?

We stock a variety of glass adapters, including 14mm to 18mm expanders, 18mm to 14mm reducers, and other male-to-female or female-to-male combinations to suit different rigs, water pieces, and vaporizers. Our goal is to have simple adapter to make all of your glass and accessories compatible.

Can I use a glass adapter with my ball vaporizer?

Absolutely! Our favorite aspect of desktop ball vaporizers is that you get to use them with glass to cool the vapor. Many ball vaporizer setups benefit from using glass reducers or expanders to match herb adapter bowls and water pieces for a smoother and more efficient session.
Are your glass adapters durable?

Yes! All of our glass reducers and joint adapters are made from high-quality borosilicate glass, offering excellent heat resistance, durability, and easy maintenance.
How do I clean a glass adapter?

Cleaning is simple; just soak your glass adapter in ISO alcohol for a couple of minutes, rinse with warm water, and let it dry completely before use. If it's real gunked up you may need a Q-Tip or stronger cleaner like Randy's Black Label, but generally ISO gets our glass adapters back to new!
Do you offer in-store pickup for adapters?

Yes! You can pick up glass adapters at our Denver location or order online for fast shipping anywhere in the U.S.

Devices sold at Ritual are designed and intended to be used with legal dry herbal blends and concentrates. Products sold at Ritual are not designed or sold for use with tobacco, nicotine products, or as a tobacco substitute. Devices will not function with e-liquids, nicotine replacement products, or aromatherapy oils and use of a liquid in devices sold at Ritual will damage the device rendering it unusable.