<html><head></head><body><div style="color:#000; background-color:#fff; font-family:verdana, helvetica, sans-serif;font-size:13px"><div id="yui_3_16_0_1_1496854293849_3092" dir="ltr">This is a fitting that connects to a 1st stage low pressure port and adapts it to 1/4" NPT. Can be used to connect a scuba cylinder outside of the hull to the valves that blow the MBTs. Low pressure air (140 psi over ambient) goes easier on the valve packing than straight high pressure systems. </div><div class="qtdSeparateBR" id="yui_3_16_0_1_1496854293849_3093"><br></div><div class="qtdSeparateBR" id="yui_3_16_0_1_1496854293849_3093" dir="ltr"><a href="http://www.leisurepro.com/p-xssmnpta/xs-scuba-male-1-4-npt-adapter?RRref=productPage">http://www.leisurepro.com/p-xssmnpta/xs-scuba-male-1-4-npt-adapter?RRref=productPage</a></div><div class="qtdSeparateBR" id="yui_3_16_0_1_1496854293849_3093" dir="ltr"><br></div><div class="qtdSeparateBR" id="yui_3_16_0_1_1496854293849_3093" dir="ltr">Greg C<br><br></div><div class="yahoo_quoted" id="yui_3_16_0_1_1496854293849_3131" style="display: block;"> <div style="font-family: verdana, helvetica, sans-serif; font-size: 13px;" id="yui_3_16_0_1_1496854293849_3130"> <div style="font-family: HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif; font-size: 16px;" id="yui_3_16_0_1_1496854293849_3129"> <div dir="ltr" id="yui_3_16_0_1_1496854293849_3128"> <font size="2" face="Arial" id="yui_3_16_0_1_1496854293849_3170"> <hr size="1" id="yui_3_16_0_1_1496854293849_3171"> <b><span style="font-weight:bold;">From:</span></b> james cottrell via Personal_Submersibles <personal_submersibles@psubs.org><br> <b><span style="font-weight: bold;">To:</span></b> Personal Submersibles General Discussion <personal_submersibles@psubs.org> <br> <b><span style="font-weight: bold;">Sent:</span></b> Tuesday, June 6, 2017 9:58 PM<br> <b><span style="font-weight: bold;">Subject:</span></b> Re: [PSUBS-MAILIST] Elementary hull<br> </font> </div> <div class="y_msg_container" id="yui_3_16_0_1_1496854293849_3501"><br><div id="yiv2771957438"><div id="yui_3_16_0_1_1496854293849_3743"><div style="color:#000;background-color:#fff;font-family:verdana, helvetica, sans-serif;font-size:13px;" id="yui_3_16_0_1_1496854293849_3742"><div><span></span></div><div class="yiv2771957438qtdSeparateBR" id="yiv2771957438yui_3_16_0_1_1496800238633_3780">That's awesome Hank. Great job.<br clear="none"><br clear="none"></div><div class="yiv2771957438yahoo_quoted" id="yiv2771957438yui_3_16_0_1_1496800238633_3881" style="display:block;"> <div id="yiv2771957438yui_3_16_0_1_1496800238633_3880" style="font-family:verdana, helvetica, sans-serif;font-size:13px;"> <div id="yiv2771957438yui_3_16_0_1_1496800238633_3879" style="font-family:HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size:16px;"> <div class="yiv2771957438yqt0724628252" id="yiv2771957438yqt76313"><div dir="ltr" id="yiv2771957438yui_3_16_0_1_1496800238633_3878"> <font id="yiv2771957438yui_3_16_0_1_1496800238633_3877" face="Arial" size="2"> </font><hr id="yiv2771957438yui_3_16_0_1_1496800238633_3876" size="1"> <b><span style="font-weight:bold;">From:</span></b> hank pronk via Personal_Submersibles <personal_submersibles@psubs.org><br clear="none"> <b><span style="font-weight:bold;">To:</span></b> Personal Submersibles General Discussion <personal_submersibles@psubs.org> <br clear="none"> <b><span style="font-weight:bold;">Sent:</span></b> Tuesday, June 6, 2017 5:14 PM<br clear="none"> <b><span style="font-weight:bold;">Subject:</span></b> [PSUBS-MAILIST] Elementary hull<br clear="none"> </div> <div class="yiv2771957438y_msg_container" id="yui_3_16_0_1_1496854293849_3746"><br clear="none"><div id="yiv2771957438"><div id="yui_3_16_0_1_1496854293849_3745"><div style="color:rgb(0, 0, 0);font-family:Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size:13px;background-color:rgb(255, 255, 255);" id="yui_3_16_0_1_1496854293849_3744"><div id="yiv2771957438yui_3_16_0_1_1496782788307_2497">Greg,</div><div id="yiv2771957438yui_3_16_0_1_1496782788307_2497">Elementary's hull is 1 inch thick and 48 inches ID from 516-70 and pressed to meet ABS sphericity rules. The hatch land is 2 inches thick and conical. The sphere is rated for 3,000 feet and tested to 2,800 feet at Nuytco. I only went to 2,800 feet because that was the chamber limit.</div><div id="yiv2771957438yui_3_16_0_1_1496782788307_2497">Hank</div></div></div></div>_______________________________________________<br clear="none">Personal_Submersibles mailing list<br clear="none"><a rel="nofollow" shape="rect" ymailto="mailto:Personal_Submersibles@psubs.org" target="_blank" href="mailto:Personal_Submersibles@psubs.org">Personal_Submersibles@psubs.org</a><br clear="none"><a rel="nofollow" shape="rect" target="_blank" href="http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles">http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles</a><br clear="none"><br clear="none"><br clear="none"></div></div> </div> </div> </div></div><div id="yiv2771957438DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2"><br clear="none">
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