Name That Fire Suppression Device

Name that fire suppression device!

It’s on the door…

Here’s one for you:

A rare one from my Halon system.

Hint: Although it says Ansul and is a part of an Ansul system, is is not manufactured by Ansul.

Jackson Associates MPS-1
BAM!

here we go:
first a rare one

then a pretty uncommon from Ben Schumin


last

and BAM!!!
a hard one(owned by Jared):

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pyrotronics mh-501 with an STI Stopper cover.

  1. Wheelock WS halon strobe and the 7002T halon version
  2. Pyrotronics MH-51 pull
  3. Red Federal Signal 450 vibratone with a Federal signal VALS with halon lettering.
  4. Advanced safety systems halon abort

Now what’s this one…

Kidde B5?

Ok, guess this one:

Ouch! an antique thing
earlier Grinell sprinkler? that’s my guess(I could be wrong) :roll:

Is that a guess becuase of the

?

Oooh, BUSTED! Haha

Yes, it is an old Grinnell model. Brownie points to whoever can guess the year on it.

1950’s-60’s?

Nope. Sorry, not even close.

30s

Still way off.

That’s like one of the (if not THE) original sprinkler head designs from grinnell, I’m guessing 1880’s or 90s? Shortly after Grinnell started?

Yes, that’s correct. Its an 1883 Grinnell model B (metal disc).

From J.Stark’s collection(again! I didn’t find too many halon release devices pictures on the web I’ll try later)

sorry for this(confusing) thing but i know it is Grinell because the filename reads Grinell for me it was a hint