On May 30, 2024, at 2:00 PM, davivid <davivid**At_Symbol_Here**WELL.COM> wrote:

Hi Gareth

Do you have a source for these? A quick online search wasn't fruitful.

Thanks
Dave Lane
CSO Zyviva Labs

On 5/23/24 8:20 AM, Gareth Rhys Williams wrote:

Rob,
I think that gas taps with built-in locks have been available for some time.
Most of the laboratories I have worked in use this type, which are very common in the UK and wider Europe:
image.png
image.png
Good luck!
Gareth
On Mon, 20 May 2024 at 20:12, davivid <davivid**At_Symbol_Here**well.com <mailto:davivid**At_Symbol_Here**well.com>> wrote:
   Hi Rob
   This device looks to be more suited to traditional LOTO usage. It would
   be a pain to have to install this on every gas valve at end of day and
   remove in the morning. As such, it would be unlikely to have prevented
   the scenario you mentioned.
   Dave Lane
   CSO Zyviva Labs
   On 5/15/24 1:03 PM, Info wrote:
    > Years ago someone told me how their high school almost blew up
   when a
    > worker threw a box on a lab bench in an empty lab and left the
   room…so
    > it was many hours before anyone realized that a gas valve had been
    > knocked wide open. At least it was something with an odor - what
   if it
    > had been nitrogen or hydrogen?
    >
    > We’ve never seen a traditional lockout device that can prevent
    > laboratory ball valves from being opened this way. But now we’ve
   solved
    > that problem once and for all.  And we’d really like to get some
    > feedback from the community on this.
    >
    > Safety Emporium and Zing Green Safety Products are proud to announce
    > the Lab-Locks™ Laboratory Ball Valve Lockout Device, the first
   and only
    > product on the market that can effectively lock out standard
   laboratory
    > ball valve fixtures such as WaterSaver Faucet Company's L4100 and
   L4200
    > product line: https://www.safetyemporium.com/07400
   <https://www.safetyemporium.com/07400>
    > <https://www.safetyemporium.com/07400
   <https://www.safetyemporium.com/07400>>
    >
    > Key features include:
    >
    >   * Prevents accidental and malicious activation of 1/4 turn ball
   valve
    >     fixtures by firmly locking the lever handle in the 90° off
   position.
    >
    >   * Works on all services such as natural gas, vacuum, water,
   nitrogen,
    >     carbon dioxide, etc. regardless of pressure.
    >
    >   * Works on all fixtures mounted in any orientation: deck
    >     (turret-mounted), wall/panel-mounted, undermount etc.
    >
    >   * The simple clamshell design installs and removes in seconds
   without
    >     tools.
    >
    >   * The device works on multi-service fixtures with 1, 2, 3, and 4
    >     outlets such as the L4200-134WSA without crowding or interference
    >     (purchase as many devices as you have valves on the fixture).
    >
    >   * The design does not interfere with the hose barb or outlet
   connected
    >     to the valve. No disassembly of your apparatus is required.
    >
    >   * The universal design locks valves out to the right or left side.
    >
    >   * Designed and manufactured in the USA by safety professionals with
    >     years of lockout and laboratory expertise.
    >
    >   * Locks with a padlock (sold separately) or cable lockout
   device for
    >     lockout operations or use a heavy-duty tag tie for tagout
   applications.
    >
    >   * Constructed of tough PETG plastic which will never corrode
   nor react
    >     with or scratch the fixture finish.
    >
    >
    > We also offer this as a kit with a pouch, a padlock, the device, two
    > tags, and two ties: https://www.safetyemporium.com/07401
   <https://www.safetyemporium.com/07401>
    > <https://www.safetyemporium.com/07401
   <https://www.safetyemporium.com/07401>>
    >
    > We’re looking for general comments, use case thoughts, requests
   for more
    > comprehensive kits, anecdotes involving accidental or malicious
    > activations, and, of course, end user feedback if any of you try
   these
    > out.  I’m also happy to answer any questions you may have.
    >
    > Thanks in advance,
    >
    > Rob Toreki
    >
    > President
    > Safety Emporium
    >
    >   ======================================================
    > Safety Emporium - Lab & Safety Supplies featuring brand names
    > you know and trust.  Visit us at https://www.SafetyEmporium.com
   <https://www.SafetyEmporium.com
    > <http://www.safetyemporium.com/ <http://www.safetyemporium.com/>>
    > esales**At_Symbol_Here**safetyemporium.com <mailto:esales**At_Symbol_Here**safetyemporium.com>
   <mailto:esales**At_Symbol_Here**safetyemporium.com
   <mailto:esales**At_Symbol_Here**safetyemporium.com>>  or
    > toll-free: (866) 326-5412
    > Fax: (856) 553-6154, PO Box 1003, Blackwood, NJ 08012
    >
    >
    >
    >
    >
    > --- For more information about the DCHAS-L e-mail list, contact the
    > Divisional membership chair at membership**At_Symbol_Here**dchas.org
   <mailto:membership**At_Symbol_Here**dchas.org>
    > <mailto:membership**At_Symbol_Here**dchas.org <mailto:membership**At_Symbol_Here**dchas.org>>
   ---
   For more information about the DCHAS-L e-mail list, contact the
   Divisional membership chair at membership**At_Symbol_Here**dchas.org
   <mailto:membership**At_Symbol_Here**dchas.org>
--- For more information about the DCHAS-L e-mail list, contact the Divisional membership chair at membership**At_Symbol_Here**dchas.org <mailto:membership**At_Symbol_Here**dchas.org>

---
For more information about the DCHAS-L e-mail list, contact the Divisional membership chair at membership**At_Symbol_Here**dchas.org