Might be a manual dry standpipe, in which case the mfr exclusion doesn't prohibit it.
-----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Thom McMahon Sent: Monday, December 01, 2008 1:03 PM To: [email protected] Subject: RE: manual dry standpipes - grv cplgs Tyco says E gaskets not for dry systems. http://www.tyco-fireproducts.com/index.php?P=gmatl&B= Thom McMahon, SET Firetech, Inc. 2560 Copper Ridge Dr P.O. Box 882136 Steamboat Springs, CO 80488 Tel: 970-879-7952 Fax: 970-879-7926 -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Dewayne Martinez Sent: Monday, December 01, 2008 7:36 AM To: [email protected] Subject: manual dry standpipes - grv cplgs Is it alright to use standard grv cplgs on a manual dry standpipe for a parking garage instead of the "tri-seal" type made by Tyco? I have a fitter that is worried that water will be left in the std cplg after testing that may freeze. What did they do in the old days before Tri-seal cplgs? Thanks, Dewayne _______________________________________________ Sprinklerforum mailing list http://lists.firesprinkler.org/mailman/listinfo/sprinklerforum For Technical Assistance, send an email to: [EMAIL PROTECTED] To Unsubscribe, send an email to:[EMAIL PROTECTED] (Put the word unsubscribe in the subject field) _______________________________________________ Sprinklerforum mailing list http://lists.firesprinkler.org/mailman/listinfo/sprinklerforum For Technical Assistance, send an email to: [EMAIL PROTECTED] To Unsubscribe, send an email to:[EMAIL PROTECTED] (Put the word unsubscribe in the subject field) _______________________________________________ Sprinklerforum mailing list http://lists.firesprinkler.org/mailman/listinfo/sprinklerforum For Technical Assistance, send an email to: [EMAIL PROTECTED] To Unsubscribe, send an email to:[EMAIL PROTECTED] (Put the word unsubscribe in the subject field)
