GRAV Control Tower Quartz Banger Set – 90° Male with 20mm Marble & Terp Pillar (10mm / 14mm)

The GRAV Control Tower Quartz Banger Set is a complete three-piece dab setup — quartz banger, 20mm quartz marble and terp pillar insert — for $29.99. The tall cylindrical bucket that gives the Control Tower its name draws air through three directionally cut intakes at the base, so vapour is pulled from where concentrate pools rather than skimmed off the top. The GRAV Control Tower Banger Set uses fully fused welds, a thick gathered dish base, and an extended joint that keeps heat away from your rig's glass. Available in 10mm and 14mm, both 90° male, at Angies Boutique in Los Angeles.

⚡ At-a-Glance Decision Summary

• What it is: A complete quartz banger set — banger, 20mm marble cap and terp pillar insert — in 10mm or 14mm 90° male.
• Why choose it: Three pieces in one $29.99 box. A marble cap alone usually costs $15–20 separately.
• Standout differentiator: Bottom-loading air intake — three directionally cut holes at the base of the tower pull vapour from under the concentrate instead of across the surface.
• Build quality: Fully fused welds, thick gathered dish base, extended joint to keep heat off your rig.
• Confidence signal: Authentic GRAV bought direct from the manufacturer, priced at GRAV's own MSRP.

🧠 Our Verdict

The GRAV Control Tower Banger Set is a strong recommendation if you want a bucket that holds heat and gets out of the way, complete out of the box. Most bangers at this price are a bare bucket — you buy it, then a carb cap, then an insert, and you are $60 deep before the setup works properly. The Control Tower arrives finished for $29.99, and the elongated tower body holds heat longer than a shallow flat top.

Quick Summary

The GRAV Control Tower Quartz Banger Set includes a quartz banger, a 20mm quartz marble and a terp pillar insert. The bucket is an elongated cylinder with three directionally cut bottom-loading air intakes, fully fused welds and a thick gathered dish base. Two variants are offered, both 90° male: 10mm and 14mm. The GRAV Control Tower Banger Set is $29.99 at Angies Boutique.

GRAV Control Tower Quartz Banger Set – Complete 3-Piece Dab Setup with Marble & Terp Pillar

Three pieces in the box. The Control Tower banger, a 20mm quartz marble that caps it, and a terp pillar insert that adds surface area so your dab spreads and vaporises instead of pooling in a puddle. A marble cap on its own runs $15–20 at most shops. Getting all three for $29.99 is the actual argument for this set.

The design earns the name. Instead of a shallow flat-top dish, the GRAV Control Tower is an elongated cylinder — a taller, narrower bucket that holds heat longer and gives vapour further to travel before it reaches you.

Bottom-loading intake is the part that matters most in use. Air enters at the base of the tower through three directionally cut holes, so it pulls from underneath the concentrate rather than across the top of it. Less oil is left behind in the dish at the end of the dab, and the angled cut sets the air moving around the bucket rather than straight up it.

The other quietly useful detail is the extended joint. More distance between the hot bucket and your rig's joint means less thermal stress on the glass you actually paid money for.

Browse the full GRAV Collection at Angies Boutique for bongs, bubblers, hand pipes and quartz from the same brand.

Summary: The GRAV Control Tower Banger Set is a complete quartz dab kit with a bottom-loading tower bucket, marble cap and terp pillar included.

⭐ Who This Product Is For / Not For

Ideal For:

• Anyone buying their first proper quartz setup. Cap and insert are included, so there is nothing left to research or order.
• Dabbers who want heat retention. The tall bucket and thick gathered base hold temperature far longer than a thin flat top.
• Owners of a 90° straight-up rig joint in 10mm or 14mm.
• People replacing a cracked banger who want a complete drop-in rather than a bare bucket.
• Anyone who wants less waste in the dish — bottom-loading intake pulls from where the oil actually sits.

Not Recommended For:

• Rigs with a 45° angled joint. Both variants here are 90°. Buy the GRAV Quartz Bucket instead, which is 45°, or ask us to order the 45° Control Tower in.
• Rigs with a male joint. This banger is male and needs a female socket on the rig.
• 18mm joints. Only 10mm and 14mm are offered.
• Flower smokers. This is a concentrate banger, not a bowl.
• Anyone chasing long, slow flavour-focused draws. The GRAV Slurper Bucket Set is the same price and built specifically for that.
• E-nail users. This set is torch-heated and is not e-nail compatible out of the box.

⚠️ Known Limitations

• 90° only in this set. If your rig's joint is angled, you want a 45° piece. GRAV make a 45° Control Tower and we will order it in.
• Male joint only. It fits rigs with a female socket. A rig with a male joint sticking up needs a different part.
• Thick quartz takes longer to heat. That is the direct trade for heat retention. If you are used to a thin banger, your timing needs adjusting.
• A torch is required and is not included.
• Quartz is not unbreakable. It handles heat far better than glass, but it still chips if dropped and clouds over time.

Summary: The GRAV Control Tower Banger Set is 90° male only, needs a torch, and rewards a longer heat-up than thin quartz.

⚙️ Features & Benefits

• Three pieces, one price: Control Tower banger, 20mm quartz marble and terp pillar insert all included — a complete setup with nothing else to buy.
• Bottom-loading intake: Air enters at the base so vapour is pulled from where concentrate pools, leaving less behind in the dish.
• Three directionally cut air intakes: Angled to set the air circling the bucket rather than travelling straight up it, which keeps oil moving.
• Elongated cylindrical body: Taller and narrower than a flat top, so the GRAV Control Tower holds heat through the full length of a dab.
• Thick gathered dish base: More quartz mass at the bottom, which is where heat retention actually comes from.
• Fully fused welds: The joins are fused rather than seam-welded, and the seam is where cheap bangers fail.
• Extended joint: Puts distance between the hot bucket and your rig's glass, reducing thermal stress on the piece you paid most for.

Summary: Bottom-loading airflow, a tall heat-retaining bucket and a complete set of accessories define the GRAV Control Tower Banger Set.

📐 Structured Specs

🔌 Compatibility & Requirements

• Compatible with: Dab rigs and water pipes with a 10mm or 14mm female joint at 90°. Match the size to your rig — 14mm banger for a 14mm rig, 10mm for a 10mm rig.
• Not compatible with: 18mm joints, male joints on the rig, or rigs with a 45° angled joint.
• How to check: If your rig's joint is a socket you drop things into, it is female and this male banger fits. If it points straight up it is 90° and this set is correct; if it angles back toward you it is 45° and you want the GRAV Quartz Bucket.
• Carb cap: Included. The 20mm quartz marble is the cap — no separate purchase needed.
• Terp insert: Included.
• Required — torch. Not included, and this set is not e-nail compatible out of the box.
• Drops straight into the GRAV Medium Round Base Bong, which has a 14mm female joint.

🧼 How to Use & Troubleshooting

1. Seat the GRAV Control Tower banger in your rig's joint and drop the terp pillar insert into the bucket.
2. Heat the bucket with a torch. Quartz this thick takes a moment — heat the base, not the walls.
3. Let it cool. Low-temp dabs sit around 500–550°F, and this thick bucket holds heat well, so it needs a longer cool-down than a thin banger. A timer or an IR thermometer takes the guesswork out.
4. Drop your concentrate in and cap with the 20mm marble.
5. Spin the marble to move the oil around the pillar and keep it vaporising.

Problem → Solution:

• The dab tastes burnt: You capped too early. Thick quartz stays hot past the point it stops glowing — add 15–30 seconds to your wait.
• Oil is left in the dish: Spin the marble more actively. The bottom-loading intake works best when the oil is kept moving around the pillar.
• The banger sits tilted: Your rig has a 45° joint and this set is 90°. Swap rather than force it.
• The quartz is clouding: Residue is baking in. Swab warm after every dab and never torch it clean.

New to concentrates? Read our Essential Dab Tools for Beginners guide for the full setup.

Summary: Heat the base, wait longer than you would on thin quartz, and spin the marble to keep oil moving.

🧴 Care & Maintenance

• Swab it while it is still warm. A cotton bud straight after the dab removes almost everything before it carbonises. This single habit is what keeps quartz clear.
• Pre-saturated swabs such as Dr. Dabber Iso-Snaps are made for exactly this and save keeping a jar open on the table.
• For built-up residue, soak in isopropyl. Quartz is inert with no coating to strip.
• Never torch it clean. Burning off residue at high heat is what turns clear quartz permanently cloudy.
• Let it cool before it touches anything cold. Thermal shock cracks quartz.
• The insert and marble clean the same way — do not forget them.

Summary: A warm swab after every dab keeps the GRAV Control Tower banger, marble and pillar clear for years.

⚖️ Comparison Table

The honest read: if you want the cheapest working setup, the Bubble Banger does it for ten dollars less. The GRAV Control Tower is worth the difference for the taller heat-retaining bucket and the bottom-loading intake. If you chase flavour on long low-temp draws, the Slurper set at the same price is built for that instead.

Summary: Choose the GRAV Control Tower Banger Set for everyday dabs and heat retention; choose the Slurper for flavour-focused low-temp sessions.

💬 Common Questions & Answers

What is actually in the GRAV Control Tower Banger Set?
Three pieces: the Control Tower quartz banger, a 20mm quartz marble that caps it, and a terp pillar insert that sits in the bucket. Nothing else is needed except a torch. Buying a quartz marble cap separately typically costs $15–20, which is most of the price of this whole set, so the GRAV Control Tower Banger Set is the cheaper route to a complete setup.

What does "bottom loading intake" mean?
The air holes sit at the base of the bucket rather than the top. Air is drawn in underneath your concentrate, so the GRAV Control Tower pulls vapour from where the oil actually sits instead of skimming across its surface. In practice it means less concentrate left behind in the dish at the end of a dab, and the three intakes are cut directionally so the air circles the bucket.

Should I buy 10mm or 14mm?
Match your rig's joint. If your rig takes a 14mm bowl, buy the 14mm Control Tower. If it takes a 10mm bowl, buy the 10mm. Both variants in this listing are 90° male, which suits a rig whose joint points straight up. Bring the rig into Angies Boutique if you are unsure — it is a five-second check at the counter.

What if my rig's joint is angled?
Both variants in this listing are 90°. If your joint angles back toward you at 45°, a 90° banger sits tilted and your concentrate pools to one side. Buy the GRAV Quartz Bucket instead, which is 45°, or ask us to order the 45° version of the Control Tower set in from GRAV.

What is the terp pillar for?
The terp pillar is a quartz post that sits inside the bucket and adds surface area. Your dab spreads across the pillar rather than pooling in a single puddle, which means more of the concentrate vaporises and less sits at the bottom scorching. Spinning the marble cap moves oil around the pillar and keeps it working through the whole dab.

Do I need a separate carb cap?
No. The 20mm quartz marble included with the GRAV Control Tower Banger Set is the carb cap. Drop it into the top of the bucket after your concentrate and spin it to keep the oil moving. That is the whole reason a marble is used rather than a flat cap — it doubles as a directional airflow tool.

What temperature should I dab at?
Low-temp dabs sit around 500–550°F. The GRAV Control Tower is a thick bucket that retains heat well, so give it a longer cool-down than you would a thin banger. A timer works, and an IR thermometer makes it repeatable rather than guesswork. Capping too early is the most common reason a dab on thick quartz tastes burnt.

🛒 Complete Your Dab Setup

The GRAV Control Tower Quartz Banger Set is $29.99 in 10mm or 14mm 90° male, with the 20mm marble and terp pillar included. It drops straight into the GRAV Medium Round Base Bong, which has the 14mm female joint to match.

Order online, or pick it up the same day at 838 N Broadway, Los Angeles, CA 90012 — Chinatown, just north of Downtown. Bring your rig and we will confirm the joint size before you buy.

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✅ Authentic & Ready to Ship

Angies Boutique is a Los Angeles smoke shop stocking authentic glass and quartz. This is genuine GRAV product bought direct from the manufacturer and priced at GRAV's own MSRP. The GRAV Control Tower Quartz Banger Set is held in our own store, ready to ship or collect today, and supports standard checkout and AI-assisted shopping. Tell us what rig you are running and we will confirm the right joint size before you order.