Today's Message Index:
----------------------
1. 04:20 AM - Re: Looking to create a scuba to schrader hose (A. Dennis Savarese)
2. 04:29 AM - Re: Looking to create a scuba to schrader hose (A. Dennis Savarese)
3. 08:22 AM - Re: Looking to create a scuba to schrader hose (Thomas Geoghegan)
4. 08:34 AM - Re: Looking to create a scuba to schrader hose (William Halverson)
5. 09:19 AM - Re: Looking to create a scuba to schrader hose (Gill Gutierrez)
6. 10:11 AM - Re: Looking to create a scuba to schrader hose (Thomas Geoghegan)
Message 1
| INDEX | Back to Main INDEX |
| NEXT | Skip to NEXT Message |
| LIST | Reply to LIST Regarding this Message |
| SENDER | Reply to SENDER Regarding this Message |
|
| Subject: | Re: Looking to create a scuba to schrader hose |
This is the end for the Schrader valve.
http://www.aircraft-tool.com/shop/detail.aspx?PRODUCT_ID=SK2043C
Actually you should remove the valve core because it is very likely it
is not a high pressure check valve to begin with. Plus you don't need
it since the system is already protected with check valves.
Dennis
On 4/5/2011 9:47 PM, Thomas Geoghegan wrote:
> --> Yak-List message posted by: Thomas Geoghegan<thomasg@infosysnetworks.com>
>
> I am looking to create a hose to go from a scuba tank to the Schrader valve on
my CJ.
> Looking at gooseneck couplings, it seems that the high pressure ones don't have
a center pin to depress the core valve. I am guessing that the air pressure
itself depresses the valve?
> Aircraft Spruce has one http://www.aircraftspruce.com/catalog/lgpages/gooseneck.php
> For the other end, I am looking for the Scuba Yoke Assembly. I have some old
regulators that I may be able to take apart for this, but does anyone have any
specifics on adapters that I may need? It looks like the Yoke diameter is definitely
larger than the gooseneck diameter.
>
> Thanks,
> Tommy
>
>
Message 2
| INDEX | Back to Main INDEX |
| PREVIOUS | Skip to PREVIOUS Message |
| NEXT | Skip to NEXT Message |
| LIST | Reply to LIST Regarding this Message |
| SENDER | Reply to SENDER Regarding this Message |
|
| Subject: | Re: Looking to create a scuba to schrader hose |
I meant to say, "it is not a high pressure valve core".
Dennis
On 4/6/2011 6:15 AM, A. Dennis Savarese wrote:
> <dsavarese0812@bellsouth.net>
>
> This is the end for the Schrader valve.
> http://www.aircraft-tool.com/shop/detail.aspx?PRODUCT_ID=SK2043C
> Actually you should remove the valve core because it is very likely it
> is not a high pressure check valve to begin with. Plus you don't need it
> since the system is already protected with check valves.
> Dennis
>
> On 4/5/2011 9:47 PM, Thomas Geoghegan wrote:
>> Geoghegan<thomasg@infosysnetworks.com>
>>
>> I am looking to create a hose to go from a scuba tank to the Schrader
>> valve on my CJ.
>> Looking at gooseneck couplings, it seems that the high pressure ones
>> don't have a center pin to depress the core valve. I am guessing that
>> the air pressure itself depresses the valve?
>> Aircraft Spruce has one
>> http://www.aircraftspruce.com/catalog/lgpages/gooseneck.php
>> For the other end, I am looking for the Scuba Yoke Assembly. I have
>> some old regulators that I may be able to take apart for this, but
>> does anyone have any specifics on adapters that I may need? It looks
>> like the Yoke diameter is definitely larger than the gooseneck diameter.
>>
>> Thanks,
>> Tommy
>>
>>
>>
>>
>>
>>
>
>
Message 3
| INDEX | Back to Main INDEX |
| PREVIOUS | Skip to PREVIOUS Message |
| NEXT | Skip to NEXT Message |
| LIST | Reply to LIST Regarding this Message |
| SENDER | Reply to SENDER Regarding this Message |
|
| Subject: | Looking to create a scuba to schrader hose |
Doc,
Do I really need the stage 1 of the regulator or just a connection to the s
cuba yoke? I would think that I would be using the high pressure off the st
age 1, for the low pressure is only about 130 psi. So if I'm using the high
pressure port, then I should be able to remove the stage 1 and connect the
hose directly to the tank.
While I was typing this, I just got an email from Precision Avionics. They
have this for $50. Looks like I can attach a hose to the end and then to a
Schrader gooseneck. Thoughts?
[Yoke.JPG]
-----Original Message-----
From: owner-yak-list-server@matronics.com [mailto:owner-yak-list-server@mat
ronics.com] On Behalf Of Roger Kemp M.D.
Sent: Tuesday, April 05, 2011 11:09 PM
Subject: Re: Yak-List: Looking to create a scuba to schrader hose
Tom,
You need the stage one from a scuba regulator. That will fit the yolk on th
e scuba tank. I have forgotten the size of the fittings you need for the hi
gh pressure line from the stage 1 to the screwed valve.
Doc
Sent from my iPad
On Apr 5, 2011, at 9:47 PM, Thomas Geoghegan <thomasg@infosysnetworks.com>
wrote:
.com>
>
> I am looking to create a hose to go from a scuba tank to the Schrader val
ve on my CJ.
> Looking at gooseneck couplings, it seems that the high pressure ones don'
t have a center pin to depress the core valve. I am guessing that the air p
ressure itself depresses the valve?
> Aircraft Spruce has one http://www.aircraftspruce.com/catalog/lgpages/goo
seneck.php
> For the other end, I am looking for the Scuba Yoke Assembly. I have some
old regulators that I may be able to take apart for this, but does anyone h
ave any specifics on adapters that I may need? It looks like the Yoke diame
ter is definitely larger than the gooseneck diameter.
>
> Thanks,
> Tommy
>
>
>
>
>
Message 4
| INDEX | Back to Main INDEX |
| PREVIOUS | Skip to PREVIOUS Message |
| NEXT | Skip to NEXT Message |
| LIST | Reply to LIST Regarding this Message |
| SENDER | Reply to SENDER Regarding this Message |
|
| Subject: | Re: Looking to create a scuba to schrader hose |
All I use on my YAK-55 is the scuba yoke.
When you fill the bottle the pressure relief valve will prevent any damage due
to over pressure.
With practice you can fill it up and not waste much scuba air at all.
William Halverson
YAK-55
N355YK
+-----Original Message-----
+From: Thomas Geoghegan [mailto:thomasg@infosysnetworks.com]
+Sent: Wednesday, April 6, 2011 08:15 AM
+To: yak-list@matronics.com
+Subject: RE: Yak-List: Looking to create a scuba to schrader hose
+
+Doc,
+
+Do I really need the stage 1 of the regulator or just a connection to the scuba
yoke? I would think that I would be using the high pressure off the stage 1,
for the low pressure is only about 130 psi. So if I'm using the high pressure
port, then I should be able to remove the stage 1 and connect the hose directly
to the tank.
+
+
+
+While I was typing this, I just got an email from Precision Avionics. They have
this for $50. Looks like I can attach a hose to the end and then to a Schrader
gooseneck. Thoughts?
+
+
+
+[Yoke.JPG]
+
+
+
+
+
+
+
+-----Original Message-----
+From: owner-yak-list-server@matronics.com [mailto:owner-yak-list-server@matronics.com] On Behalf Of Roger Kemp M.D.
+Sent: Tuesday, April 05, 2011 11:09 PM
+To: yak-list@matronics.com
+Subject: Re: Yak-List: Looking to create a scuba to schrader hose
+
+
+
+
+
+
+Tom,
+
+You need the stage one from a scuba regulator. That will fit the yolk on the scuba
tank. I have forgotten the size of the fittings you need for the high pressure
line from the stage 1 to the screwed valve.
+
+Doc
+
+
+
+Sent from my iPad
+
+
+
+On Apr 5, 2011, at 9:47 PM, Thomas Geoghegan <thomasg@infosysnetworks.com> wrote:
+
+
+
+
+>
+
+> I am looking to create a hose to go from a scuba tank to the Schrader valve
on my CJ.
+
+> Looking at gooseneck couplings, it seems that the high pressure ones don't have
a center pin to depress the core valve. I am guessing that the air pressure
itself depresses the valve?
+
+> Aircraft Spruce has one http://www.aircraftspruce.com/catalog/lgpages/gooseneck.php
+
+> For the other end, I am looking for the Scuba Yoke Assembly. I have some old
regulators that I may be able to take apart for this, but does anyone have any
specifics on adapters that I may need? It looks like the Yoke diameter is definitely
larger than the gooseneck diameter.
+
+>
+
+> Thanks,
+
+> Tommy
+
+>
+
+>
+
+>
+
+>
+
+>
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
Message 5
| INDEX | Back to Main INDEX |
| PREVIOUS | Skip to PREVIOUS Message |
| NEXT | Skip to NEXT Message |
| LIST | Reply to LIST Regarding this Message |
| SENDER | Reply to SENDER Regarding this Message |
|
| Subject: | Looking to create a scuba to schrader hose |
You should not have a valve core in your schrader fitting, the check valve
on the firewall serves the necessary check function. I went to a scuba shop
and picked up a used yoke and had an 1/8th inch national pipe thread drilled
and tapped. In all my cost for yoke, custom high pressure hose (4500 psi)
from a hydraulic shop and Schrader adapter was under $50.
Gill
-----Original Message-----
From: owner-yak-list-server@matronics.com
[mailto:owner-yak-list-server@matronics.com] On Behalf Of Thomas Geoghegan
Sent: Tuesday, April 05, 2011 7:48 PM
Subject: Yak-List: Looking to create a scuba to schrader hose
<thomasg@infosysnetworks.com>
I am looking to create a hose to go from a scuba tank to the Schrader valve
on my CJ.
Looking at gooseneck couplings, it seems that the high pressure ones don't
have a center pin to depress the core valve. I am guessing that the air
pressure itself depresses the valve?
Aircraft Spruce has one
http://www.aircraftspruce.com/catalog/lgpages/gooseneck.php
For the other end, I am looking for the Scuba Yoke Assembly. I have some old
regulators that I may be able to take apart for this, but does anyone have
any specifics on adapters that I may need? It looks like the Yoke diameter
is definitely larger than the gooseneck diameter.
Thanks,
Tommy
Message 6
| INDEX | Back to Main INDEX |
| PREVIOUS | Skip to PREVIOUS Message |
| NEXT | Skip to NEXT Message |
| LIST | Reply to LIST Regarding this Message |
| SENDER | Reply to SENDER Regarding this Message |
|
| Subject: | Looking to create a scuba to schrader hose |
Looking at it, you are correct, there is no valve core.
thanks
-----Original Message-----
From: owner-yak-list-server@matronics.com [mailto:owner-yak-list-server@matronics.com] On Behalf Of Gill Gutierrez
Sent: Wednesday, April 06, 2011 12:15 PM
Subject: RE: Yak-List: Looking to create a scuba to schrader hose
You should not have a valve core in your schrader fitting, the check valve
on the firewall serves the necessary check function. I went to a scuba shop
and picked up a used yoke and had an 1/8th inch national pipe thread drilled
and tapped. In all my cost for yoke, custom high pressure hose (4500 psi)
from a hydraulic shop and Schrader adapter was under $50.
Gill
-----Original Message-----
From: owner-yak-list-server@matronics.com
[mailto:owner-yak-list-server@matronics.com] On Behalf Of Thomas Geoghegan
Sent: Tuesday, April 05, 2011 7:48 PM
Subject: Yak-List: Looking to create a scuba to schrader hose
<thomasg@infosysnetworks.com>
I am looking to create a hose to go from a scuba tank to the Schrader valve
on my CJ.
Looking at gooseneck couplings, it seems that the high pressure ones don't
have a center pin to depress the core valve. I am guessing that the air
pressure itself depresses the valve?
Aircraft Spruce has one
http://www.aircraftspruce.com/catalog/lgpages/gooseneck.php
For the other end, I am looking for the Scuba Yoke Assembly. I have some old
regulators that I may be able to take apart for this, but does anyone have
any specifics on adapters that I may need? It looks like the Yoke diameter
is definitely larger than the gooseneck diameter.
Thanks,
Tommy
Other Matronics Email List Services
These Email List Services are sponsored solely by Matronics and through the generous Contributions of its members.
-- Please support this service by making your Contribution today! --
|