Is it listed restraint? No. Seems to be the answer to your question, sliding pipe notwithstanding.
And what, exactly is sliding pipe? I'm aware of mechanical joints, and fused joints and flanged joints for underground piping. But not sliding pipe, so having my doubts about using a penetration seal for something it's not listed to do. Mechanical restraints have set screws that hold the glands to the pipe being restrained; this one's a non-starter for me. SL -----Original Message----- From: Sprinklerforum [mailto:[email protected]] On Behalf Of Bob Sent: Monday, July 28, 2014 1:28 PM To: [email protected] Subject: RE: UG Restraint I don't see where this is explicitly stated, but there is an option that will allow for "sliding pipe". This leads me to believe that the assembly restrains against movement. Thank You, Bob Knight, CET III 208-318-3057 www.Firebyknight.com -----Original Message----- From: Sprinklerforum [mailto:[email protected]] On Behalf Of Steve Leyton Sent: Monday, July 28, 2014 2:26 PM To: [email protected]; AFSA Sprinkler Forum (AFSA SprinklerFORUM) Subject: RE: UG Restraint Is the assembly a listed restraint? -----Original Message----- From: Sprinklerforum [mailto:[email protected]] On Behalf Of Bob Sent: Monday, July 28, 2014 1:24 PM To: AFSA Sprinkler Forum (AFSA SprinklerFORUM) Subject: UG Restraint When using a product such as linkseal or metraseal is it necessary to install any form of restraint? I haven't found anything on either products data sheet that would point to this. The situation I have is leaving one lower level wall traveling a short distance underground and then penetrating another wall. It looks like the assembly restrains as well as seals, but I'm not certain about this. Thank You, Bob Knight, CET III 208-318-3057 www.Firebyknight.com _______________________________________________ Sprinklerforum mailing list [email protected] http://lists.firesprinkler.org/listinfo.cgi/sprinklerforum-firesprinkler .org _______________________________________________ Sprinklerforum mailing list [email protected] http://lists.firesprinkler.org/listinfo.cgi/sprinklerforum-firesprinkler .org _______________________________________________ Sprinklerforum mailing list [email protected] http://lists.firesprinkler.org/listinfo.cgi/sprinklerforum-firesprinkler .org _______________________________________________ Sprinklerforum mailing list [email protected] http://lists.firesprinkler.org/listinfo.cgi/sprinklerforum-firesprinkler.org
