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  • Black Leaf Reducer Glass Stem Diffused
  • Stem measurement guide.

Black Leaf Reducer Stem 'Diffused


Product Description

Black Leaf Reducer Stem 'Slit Diffused

The Black Leaf glass reducer downstem is made out of borosilicate glass, this is a six slit diffused downstem. This downstem converts an 18mm ground joint to a 14mm joint, it significantly shortens the glass sticking out from your bong producing a neater look. Slit diffusers are the most common form of diffused stems and provide a great smoking experience.

Product Details:

  • Joint Size: 18mm – where stem fits in to water pipe
  • Bowl/Cone Size:14mm – where bowl/cone fits in to stem
  • Length: Choose from menu*
  • Material: Borosilicate Glass
  • Brand: Black Leaf

*Please choose size from drop down menu.*
**Please be aware that the measured length is from the top of the ground joint to the bottom of the stem. (Please refer to image)

Product Reviews

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  1. Love it! 5 Star Review

    Posted by on 24th Sep 2019

    Great stem, does the job well. Highly recommended!

  2. Good 4 Star Review

    Posted by on 13th May 2019

    Perfect fit for my black leaf main chamber and I like the diffusing slits but prefer the one with a more open end. After a while this one gets clogged easily at the base of the stem because it’s a pretty small opening. But works fine and is next to perfect. Service was A+. Fast shipping in a safe box. Cheers.

  3. Service and Piece A++ 5 Star Review

    Posted by on 24th Apr 2019

    I didnt think the smaller opening on the part that entered the water would be a good idea. However it's turned out to be smoother and less bubbly then more open stems. Delivery was super quick too so im really happy and would recommend

  4. An excellent choice 5 Star Review

    Posted by on 18th Jan 2018

    Does the job. Looks and feels strong. Has a hole in the bottom so it wont clog over time. Pulls smooth and quiet.

  5. Black leaf reducer diffused stem 5 Star Review

    Posted by on 25th Jan 2017

    These are quality pieces at a great price..thick glass..precise grinding & the diffusers work exactly as advertised..shipping was fast..they were packaged professionally..what else can I say..just all round great service from Beefy's!! Cheers!!

  6. best stem ever 5 Star Review

    Posted by on 22nd Dec 2016

    The blackleaf stem offers strength being made from very thick borosilicate glass & a thick glass guard atop. This product is excellent & very good value

  7. Very happy with it 5 Star Review

    Posted by on 29th Aug 2016

    Works really well next day delivery too can't complain at all makes it a lot smoother highly recommended works well with the black leaf cones I purchased with it too very satisfied.

  8. Solid product 4 Star Review

    Posted by on 11th Aug 2016

    It's a great product but unfortunately it was too long for our piece so we can't use it.

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