The 7" U&M Fume Recessed Joint Mushroom Rig is a compact American-made glass dab rig built for people who want real function with some heady art vibes. At 7 inches (177mm) tall with a 14mm recessed joint and fixed downstem, it keeps your setup tight, stable, and easy to manage. A 3-hole perc tucked inside the mushroom-style body smooths things out without killing flavor, and it ships ready to rip with a 14mm male 45° banger included.
Why You’ll Love It
- Smoother, tastier pulls — The 3-hole perc breaks up your hit just enough to cool it without washing away the terps.
- American glass, built to last — Handmade in the USA, so the welds, angles, and details are dialed in instead of feeling mass-produced.
- Compact but stable — The 7" (177mm) height keeps it low-profile while still giving enough volume for comfortable function.
- Recessed joint = safer joint — The recessed 14mm joint keeps your banger tucked in tight, less likely to get bumped or knocked.
- Mushroom body with real character — The fume work and mushroom silhouette hit that sweet spot between art piece and daily driver.
- Dialed-in 45° angle — The 45-degree banger angle feels natural in the hand and makes torch access simple when you’re mid-sesh.
- Ready out of the box — Comes with a matching 14mm male banger, so you don’t have to dig around for extra parts to get going.
Best For
This mushroom rig is made for dabbers who care about both function and aesthetics: the people who like a clean, flavorful rip but still want something that actually looks cool on the coffee table. It’s a great choice if you want a smaller, easy-to-manage rig that still feels like a “real” piece of glass and not a toy. If you’re building a compact dab station, it pairs perfectly with a nonstick dab pad or mat so your banger and tools aren’t beating up the table.
How to Use It
Setup is simple: the rig has a fixed downstem with internal 3-hole perc and a recessed 14mm joint, so all you do is seat the included 14mm male 45° banger in the joint and you’re ready to go. The recessed joint helps keep the banger snug, so you’re not worrying about wobble when you’re three dabs deep and just want things to work.
The 45° angle makes it comfortable whether you’re hitting it at a desk, on the couch, or at a coffee table. The mushroom body gives a nice grip point, so it feels secure in your hand even when things are a little… “energetic” during the sesh. For concentrates, it plays really well with small, organized stashes in heavy-bottom concentrate jars so you can keep flavors separate and fresh.
Cleaning is straightforward: let everything cool, remove the banger, then rinse and shake with warm water. For deeper cleans, a soak in isopropyl alcohol followed by a good rinse and full dry will keep the perc and fume work looking fresh. If you’re using this as your main rig, keeping a couple of backup bangers or tools from our broader dab tools collection nearby makes it easy to swap when one gets dirty.
Specifications
| Height | 7 inches (177mm) |
|---|---|
| Joint Size | 14mm |
| Joint Style | Recessed 14mm male receiver |
| Joint Angle | 45° |
| Perc Type | 3-hole perc (fixed downstem) |
| Material | Glass |
| Country of Origin | Made in USA |
| Included Banger | 14mm male, 45° angle |
Fit & Compatibility
The rig is built around a 14mm joint and ships with a 14mm male 45° glass banger that’s matched to the recessed joint depth, so you’re good to go right away. If you decide to swap bangers later, just stick with standard 14mm options in a 45° configuration to keep the geometry comfortable and avoid awkward angles.
Because the joint is recessed, most regular-thickness 14mm bangers will sit securely; super-long or extra-heavy novelty buckets may feel a bit clunky on a compact 7" (177mm) body. If you like to switch between rigs and hand pieces, it plays nicely as part of a mixed-glass setup alongside more rugged silicone bongs and rigs when you want something you’re less worried about traveling with.
What’s Included
- 7" U&M Fume Recessed Joint Mushroom Rig (glass, made in USA)
- 14mm male 45° glass banger
FAQ
- Does this rig actually hit smooth for its size?
Yes. The 3-hole perc in the fixed downstem does a solid job of breaking things up without needing a giant chamber. You get that smaller-rig flavor with enough diffusion to keep the hit comfortable.
- What type of banger or nail can I use if I want to upgrade?
Any standard 14mm banger in a 45° configuration will work. Just avoid anything extremely oversized or heavy, since this is a 7" (177mm) rig and it’s balanced for normal buckets rather than huge, novelty setups. If you want to round out your kit, you can match it with a directional or bubble cap from our carb caps lineup to really control airflow.
- Is the recessed joint actually better than a regular one?
Functionally, a recessed joint keeps the banger more protected and closer to the body of the rig. That means less leverage if it gets bumped and a cleaner look overall. It’s also nice for people who are tired of joints sticking way out and getting smacked on tight tables or crowded trays.
- How do I clean the perc and keep the fume work looking good?
Let the rig and banger cool fully, dump any water, then rinse with warm water. For deeper cleans, soak the glass in isopropyl alcohol, rinse thoroughly with clean water, and let it dry before using again. Avoid scraping inside the joint or perc with hard tools so you don’t scratch the glass; instead, keep the mess on your tools and accessories, which are easier to swap and clean.
- Is this a good choice for a first "nice" rig?
Definitely. It’s small enough to be easy to handle and store, but the made-in-USA build, fume work, and recessed joint give it that upgraded feel over entry-level imports. If you’re moving up from a super basic setup and want something you’ll be happy to keep in the rotation for a long time, this fits that lane nicely.
- Can I travel with this rig?
It’s a reasonable size for keeping in a padded case or bag, but it’s still glass, so you’ll want to treat it like any other piece you care about. Some people keep a tougher daily driver from our broader smoke shop products selection for rough travel and save this mushroom rig for home and more controlled environments.
- Do I need anything else to get started?
The rig and banger get you most of the way there. You’ll still want a torch, a dab tool, and something to put in the banger. Many dabbers also like to use nonstick parchment or liners from our parchment paper collection when handling sticky concentrates so less gets wasted and your table stays cleaner.