@Mike Klieb
My great great grand father and uncle left east Tennessee with Davey Crockett to settle in Texas. One dies at the Alamo the other became a Texas State Senator, a son was on a cattle drive meets and marrieds my great grand mother in Missouri, they had a son was Sam 1 named after Sam Houston - I am Sam 111, so for a Texican I will take some time and hopefully provide some valuable advice....
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
@KWS
"Parkway if I remember was in the 60's along with healthways and others"
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
FYI
"Parkways Fabricator" was in established 1956 as a recognized wetsuit manufacture associated with the east cost foam rubber manufacture "Rubatex." Parkways began with small advertisements in Skin Diver Magazine. As the years progressed and Parkways fortunes grew the size of the adverstisemts increased in Skin Diver Magazine to 1/2 page and later on occasion full page
I suspect those are the advertisement you recall-- Certainly not any where near the size of Healthways who was one of the diving giants
In 1981 (38 years ago) after 25 years of making wet suits and setting on the side lines Parkways Fabricators entered the recreational diving market place with a slick full color 8-1/2X11 catalog with a full line of dive products -- Including a regulator and flotation equipment .
The company only lasted as a viable player in the dive market until 1983 (36 years ago) when the slowly faded away.
Therefore, it may be safely assumed your equipment is between 38 & 36 years old-- unless the original dive shop purchased it as close out and had it in their inventory for a few years.
The equipment as it is illustrated in the catalog appears to be rebranded items from other manufactures. l
The flotation equipment is similar in configuration and colors to Sea Tec and or Sea Quest units - which are no longer in business under the original ownership
Sea Tec pioneered double bag construction --
is yours a double bag ?
The regulators appear to have a relationship with several other regulator of that era - I have been fortunate to have dove about every regulator produced for the American dive market but I am not a student of the regulator as are
@Luis H whom I consider and expert along with
@herman or
@Scuba Lawyer who is extremely knowledgeable and was a very active in SoCal diving during that period, However please bear in mind that the products were eastern manufacture and short lived in the market place , therefore not readily acceptable on the right coast
They possibly can provide insight as to the actual manufacture and availability of repair parts.
However all is not lost...
if the regulator is non reparable keep it around-- hang the second stage on the wall; attach the first stage and hose to a nozzle to clean off the work bench or blow up a tire.
The flotation?
Per
@Jim Lapenta
"If the BC holds air for 24 hours and the power inflator works, it's fine. "
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
~~~~ WOW !!! ~~~~
Please understand it is floatation gear and is 38 years old !
Hombre you are 50 years old -- you were 12 when this equipment was manufactured
Do you still have your bicycle you were riding at 12 years old ? I am certain the tires are rotten
Jim you are 59 - You were 21 years old and probably beginning your adult life as a professional dirt mover with your entrance in to the world of diving was many many years in the future
There is a beginning, a middle and end ...
Items are new. used and worn out
in some instances the life can be extended via repair, replacement or modification.
If repaired, replaced or modified the unit - and especially floatation equipment should be tested
A) Fully inflate and allow to remain inflated for at least 24 hours
B) Fully inflate submerge in water for an additional 24 hours with a weight securing it to the bottom, -the weight simulates water pressure and submerging in water with applied pressure will identify leak paths
If used in salt water periodically soak the interior with Downey liquid soap solution - After much experimentation it was discovered that Downey breaks up salt crystals.
Flush several times prior to usage or storage-- store inflated.
BUT--My suggestion along with several others would be to purchase new(er) units but keep these around for use in your pool or during future training which requires pool exercises
Good Luck from CenCal
Sam Miller, III