• 4.5" GRAV® 14mm Fission Downstem - East Loud
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GRAV

4.5" GRAV® 14mm Fission Downstem

4.5" GRAV® 14mm Fission Downstem

$17.63 USD
$17.63 USD
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Replacement Parts & Glass14mm jointFemaleBorosilicate GlassGRAV
Not sure which size fits? Read the joint size guide

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4.5" GRAV® 14mm Fission Downstem does exactly what it should — and keeps doing it.

What It Is

An authentic GRAV piece — 14mm joint, female, borosilicate glass. The 14mm GRAV® Fission Downstem is compatible with any 14mm beaker or straight-based water pipe with an angled joint. Its fission holes diffuse smoke through water and are made with a tungsten rod while the glass is hot, creating smooth edges that reduce clogging. This downstem measures 4.5" in length.

Why You'll Love It

  • Fits the setup: plays well with the rest of your gear.
  • Quality build: materials and construction that hold up to real use.
  • Honest listing: what you see in the specs is what arrives.
  • Authentic brand: the real product from the brand named above.

How To Use It

Full usage and care details ship with the product — and the FAQ below covers the questions we hear most. Iso and coarse salt remain the universal cleaning recipe.

Pairs Well With

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Frequently Asked Questions

How do I know this part fits my piece?
Match three things: joint size (10, 14 or 18mm), gender (a female joint takes a male part and vice versa), and for angled parts the 45°/90° angle. All three are in the spec pills above - if they match your piece, it fits.
What does an ash catcher actually do?
It intercepts ash and resin before they reach your bong, so the main chamber stays clean and the water stays fresh for days instead of hours. Match its joint to your bong and keep its water level low to avoid drag.
How do I measure a downstem?
Pull out your old one and measure from the top of the ground joint to the tip. If you're between sizes, go shorter - a downstem should end about an inch above the base. Diffused tips add extra bubbles for smoother pulls.
Male or female - which bowl do I need?
Look at your bong: if the joint opening accepts parts INTO it, it's female and takes a male bowl - that's most bongs. If it's a protruding tube, you need a female part. The dime trick sizes it: a dime roughly caps a 14mm.
How do I clean glass parts?
Small parts are the easy ones: zip bag, 91%+ isopropyl, coarse salt, shake and soak 30 minutes, rinse warm. Stubborn resin on bowls lifts after a freeze first.

Shipping & Returns

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East Loud. Real glass, loud prices.

NYC-run smoke shop stocking authentic brands - bongs, rigs, pipes and every part that keeps them running.

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How to get it right

1

Pick your piece

Every product page lists the specs that matter - materials, sizes and compatibility - so you know exactly what arrives.

2

Match your parts

Joint sizes, angles and genders are on the pills above the buy button. If it matches, it fits. Unsure? Hit the FAQ below.

3

Keep it clean

91%+ isopropyl and coarse salt is the universal recipe. Clean gear hits smoother and lasts years longer.