Dec 18, 2003 #1 shackney Mechanical Joined Jun 27, 2003 Messages 10 Location CA Can anyone tell me what an ISO 7 R thread is? I'm thinking that it's just a different name for a BSPT. But I need to be sure. Thanks in advance. Steve the dumb question guy.
Can anyone tell me what an ISO 7 R thread is? I'm thinking that it's just a different name for a BSPT. But I need to be sure. Thanks in advance. Steve the dumb question guy.
Dec 18, 2003 1 #2 mloew Automotive Joined Apr 3, 2002 Messages 1,073 Location US Steve, Try looking at the specification(s) you are referring to: ISO 7-1:1994 Pipe threads where pressure-tight joints are made on the threads -- Part 1: Dimensions, tolerances and designation (http://www.iso.ch/iso/en/CatalogueDetailPage.CatalogueDetail?CSNUMBER=20819&ICS1=21&ICS2=40&ICS3=30) ISO 7-2:2000 Pipe threads where pressure-tight joints are made on the threads -- Part 2: Verification by means of limit gauges (http://www.iso.ch/iso/en/CatalogueDetailPage.CatalogueDetail?CSNUMBER=20820&ICS1=21&ICS2=40&ICS3=30) Please check the FAQ Where can I get ISO specifications from? (faq182-802) Best regards, Matthew Ian Loew "Luck is the residue of design." Branch Rickey Please see FAQ731-376 for tips on how to make the best use of Eng-Tips Fora. Upvote 0 Downvote
Steve, Try looking at the specification(s) you are referring to: ISO 7-1:1994 Pipe threads where pressure-tight joints are made on the threads -- Part 1: Dimensions, tolerances and designation (http://www.iso.ch/iso/en/CatalogueDetailPage.CatalogueDetail?CSNUMBER=20819&ICS1=21&ICS2=40&ICS3=30) ISO 7-2:2000 Pipe threads where pressure-tight joints are made on the threads -- Part 2: Verification by means of limit gauges (http://www.iso.ch/iso/en/CatalogueDetailPage.CatalogueDetail?CSNUMBER=20820&ICS1=21&ICS2=40&ICS3=30) Please check the FAQ Where can I get ISO specifications from? (faq182-802) Best regards, Matthew Ian Loew "Luck is the residue of design." Branch Rickey Please see FAQ731-376 for tips on how to make the best use of Eng-Tips Fora.