[PSUBS-MAILIST] 12'' Pipe coupling

glen brown via Personal_Submersibles personal_submersibles at psubs.org
Thu Mar 19 04:04:15 EDT 2015


thanks for the input Alan

On Wed, Mar 18, 2015 at 9:52 PM, glen brown <gbrown091 at gmail.com> wrote:

> I think they would work better externally Alan the wet switches are a must
> ,but I must admit the pod seal arrangement gives me sleepless
> nights.I have also just cut my CT off and re mated the hatch and re cut
> the o ring groove to hold a 9 mm od o ring. Maybe I am getting a bit
> paranoid. As to the cricket looking good, do the Americans actually play
> unprotected sport?
>
> On Wed, Mar 18, 2015 at 9:24 PM, Alan James via Personal_Submersibles <
> personal_submersibles at psubs.org> wrote:
>
>> Another thought Glen,
>> those seals for pipes would be designed for internal pressure.
>> Are they OK for external also?
>> Alan
>>
>>
>>   ------------------------------
>>  *From:* glen brown via Personal_Submersibles <
>> personal_submersibles at psubs.org>
>> *To:* Personal Submersibles General Discussion <
>> personal_submersibles at psubs.org>
>> *Sent:* Thursday, March 19, 2015 7:40 AM
>> *Subject:* Re: [PSUBS-MAILIST] 12'' Pipe coupling
>>
>> Alan
>> Its 316 ss ,I was thinking of assembling with grease there is more than
>> enough space to fit it ,you get some of the fittings with triple
>> seals up to 2000 psi
>> Glen.
>>
>>
>> On Wed, Mar 18, 2015 at 8:13 PM, Alan James via Personal_Submersibles <
>> personal_submersibles at psubs.org> wrote:
>>
>>
>>
>> Glen,
>> as long as salt water doesn't sit in it after a dive
>> & cause corrosion. ( I suspect it must) Or clamping it on doesn't
>> wear in to your paint work & expose the metal
>> also to corrosion.
>> Alan
>>
>>
>>   ------------------------------
>>  *From:* glen brown via Personal_Submersibles <
>> personal_submersibles at psubs.org>
>> *To:* Personal Submersibles General Discussion <
>> personal_submersibles at psubs.org>
>> *Sent:* Thursday, March 19, 2015 6:58 AM
>> *Subject:* [PSUBS-MAILIST] 12'' Pipe coupling
>>
>> I am planing on as an "extra safety" for my K350 B pods end caps
>> ,covering the join between the end caps and the pod with a hp pipe join
>> coupling.
>>
>> Any comments most welcome.
>>  Glen
>>
>>
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