The Ames check is a threaded assembly designed for replacement, so listing isn't an issue. And it could be coincidence that the half dozen times we've corrected this by replacing the checks evacuated the air also, but if you contact Ames you'll find they know about this happening.
I also think there is a lot of merit to Messrs Greenman and Huggins comments regarding the relative effectiveness of 25 these days. Comment sense seems the have been pushed out because of the buildup of regulation... Matthew Mueller Metropolitan Fire Protection 175 Gordon Street Elk Grove Village, IL 60007 P 847.758.9820 F 847.758.9822 C 847.602.3576 For more information about Metropolitan Fire Protection please visit our website at www.metrofp.com This e-mail and any attachments may contain confidential information of Metropolitan Fire. If you are not the intended recipient of this message, be aware that any disclosure, copying, distribution or use of this e-mail and any attachments is prohibited. If you have received this e-mail in error, please notify Metropolitan Fire immediately by returning it to the sender and delete all copies from your system. -----Original Message----- From: sprinklerforum-boun...@firesprinkler.org [mailto:sprinklerforum-boun...@firesprinkler.org] On Behalf Of sprinklerforum-requ...@firesprinkler.org Sent: Friday, February 22, 2013 9:23 AM To: sprinklerforum@firesprinkler.org Subject: Sprinklerforum Digest, Vol 19, Issue 5 Send Sprinklerforum mailing list submissions to sprinklerforum@firesprinkler.org To subscribe or unsubscribe via the World Wide Web, visit http://fireball.firesprinkler.org/mailman/listinfo/sprinklerforum or, via email, send a message with subject or body 'help' to sprinklerforum-requ...@firesprinkler.org You can reach the person managing the list at sprinklerforum-ow...@firesprinkler.org When replying, please edit your Subject line so it is more specific than "Re: Contents of Sprinklerforum digest..." _______________________________________________ Sprinklerforum mailing list Sprinklerforum@firesprinkler.org http://fireball.firesprinkler.org/mailman/listinfo/sprinklerforum
