-40%

Swiss Holey Glass Downstem Low Profile 18mm to 14mm Reducing Slide Diffy Stem

$ 5.74

Availability: 153 in stock
  • Brand: Unbranded
  • Refund will be given as: Money Back
  • All returns accepted: Returns Accepted
  • Type: Holey Downstem
  • Return shipping will be paid by: Buyer
  • Item must be returned within: 30 Days
  • Intended Use/Discipline: General Laboratory
  • Condition: New
  • MPN: Does Not Apply
  • Restocking Fee: No

    Description

    These Hand-Made Pyrex Borosilicate Holey Downstems feature spectacular diffusion!
    Compared to the common 6-Cut, these feature 15 holes+, for over twice the percolation.
    Please use my photos to illustrate how I measure; some measure differently.
    These are low-profile, in that they fit into an 18.8mm Female ground joint and REDUCE to a 14mm Female joint. See images for illustration.
    Depending on your region, 18.8mm is referred to as either, "18mm," or "19mm." They are the same.
    Measure twice to order once.
    Message Response Time
    Same or Next Business Day
    Processing (Time it takes to ship)
    Same or Next Business Day
    Default Carrier
    Free USPS First Class - Message for alternatives
    ETA
    4-7 Business days from the order date
    Returns
    30-Day / MUST meet the following conditions:
    - Return MUST NOT be initiated through eBay's system
    - Within 30 days of delivery, contact me directly, through eBay Messaging
    - I will send a discounted pre-paid label for the return
    - Item must be returned in the same resalable condition in which it was received
    -- This includes factory seal, tamper sticker, &/or custom stamp
    -- Opened/used items are subject to a 33% restocking FEE
    - Refund amount will be total paid, less cost of discounted return shipping