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Grav Labs

45˚ Male to Male Glass Adapter

45˚ Male to Male Glass Adapter

Regular price $7.80 USD
Regular price Sale price $7.80 USD
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Adapters14mm joint18mm joint45°FemaleMaleGlassGrav Labs
Joint Size
Not sure which size fits? Read the joint size guide

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45˚ Male to Male Glass Adapter does exactly what it should — and keeps doing it.

What It Is

An authentic Grav Labs piece — 14mm/18mm joint, 45°, female/male, glass. This Grav Labs 45˚ male joint to male joint glass adapter turns your female joint water pipe into a male joint dab rig. Allows you to use your water pipe for essential oils and legal concentrates. Available in 14mm or 18mm or both.

Why You'll Love It

  • Fits the setup: plays well with the rest of your gear.
  • Authentic brand: the real product from the brand named above.
  • Easy to live with: simple care keeps it performing like new.
  • Does its job: picked for the catalog because it works, plain and simple.

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.

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.

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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.