Previously they were not approved since they close quicker than the stipulated time. They were brought into the standard as long as they are small. Is this Residential or a small one from commercial? I can't remember if it was allowed in 13, R, D, or all three. They have Always been listed, you just had to use LBV (less ball valves) when ordering.
R/ Matt -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Richard Carr Sent: Monday, October 08, 2012 3:42 PM To: [email protected] Subject: RE: small rpz's The smaller one are listed with the ball valves, use it as is or you lose the listing. Richard Carr, SET Branch Manager Cox Fire Protection, Inc 6555 Grace Lane. Jacksonville, Fl. 32205 [email protected] 904-781-8227 -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Greg McGahan Sent: Monday, October 08, 2012 3:23 PM To: [email protected] Subject: small rpz's I am just double checking myself here... If you need an 1-1/4" rpz for an antifreeze loop - yes I know this is probably the last one we will ever put in - do you have to get it with OS&Y valves or can you sue the stack on the shelf model with the ball valves? Thanks, Greg -- Greg McGahan Living Water Fire Protection, LLC <http://www.livingwaterfp.com> 1160 McKenzie Road Cantonment, FL 32533 850-937-1850 fax 850-937-1852 -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://fireball.firesprinkler.org/mailman/private/sprinklerforum/attach ments/20121008/4cc93e21/attachment.html> _______________________________________________ Sprinklerforum mailing list [email protected] http://fireball.firesprinkler.org/mailman/listinfo/sprinklerforum _______________________________________________ Sprinklerforum mailing list [email protected] http://fireball.firesprinkler.org/mailman/listinfo/sprinklerforum _______________________________________________ Sprinklerforum mailing list [email protected] http://fireball.firesprinkler.org/mailman/listinfo/sprinklerforum
