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Quick ReferenceFitting Guide
For NorthAmericanFitting & Contol ValvesCatalog- Edition 8.0 (April 2009) 6000 Series BrassNickel PlatedBrassFitting Guide: No Pre{ix : On a threadedfitting, it indicatesthe standardlengthNPT style thread.You mustapply a liquicl or tapetype ofpipe sealant.Oneexceptionto this is on the 10/32stylethread.AcceptsINCH sizetubeonly. Seepages6-23 C : PrefixindicatesNPT stylethreadedfittingwith Tefloncoatedthreads,no needfor additionalsealingmaterials. AcceptsINCH sizetubeonly. Seepages6-23 P = Prefix indicatesPro-Fit style fitting with a PTFE sealring that canbe installedinto a femalethreadwith eitherNpT, BSPP** or BSPTthreads.AcceptsINCH sizetubeonly. Seepages623 : S hefix indicatesSprint stylefitting with a PTFEsealringthatcanbe installedinto a femalethreadwith eitherNPT, BSPP** or BSPTthreads.AcceptsMETRIC sizâ‚Źtubeonly. Seepages40-59 D : PrefixindicatesDOT NPT stylefitting,meetsDepartment ofTransportation requirements. Seepages3l-35 WorkingPressure 0-800PSI,with special-40 degreeF fittingsavailableon request. For usewith DOT approvedNYLON tubing,acceptsINCH sizetubeonly. NOTE: The exceptionto the No Prelix ruleon the6tC","P" and'S" seriesaretheTUBE-TO-TUBEstylefittings,in both inch andmetricsizes.
7000 Series CompositeFitting Guide: P : PrefixindicatesPro-Fit stylefitting for INCH sizetubingwith a PTFEsealring thathasa Multiplesealantsystemthat canbe installedinto a NPT or BSPfemalethreadedport. Seepages24-30 No Prefix : On a threadedfitting,it indicatesthatit's for METRIC sizetubingandthethreadshavea Buna-Nspotfaceseal that canbe installedinto a NPT or BSP femalethreadedport Seepages60to68 NOTE: The exceptionto the No Prefix rule is on theTUBE-TO-TUBEstylefittings,both in inchandmetricsizes.
8000 Series Dual SealNickel PlatedBrassFitting Guide: Pressure rangeup to 870psi,with two O-ringsat tubeconnection. AcceptsMETRIC sizetubingandonly availablewith BSpp** threads.Seepage70-73 ** BSPP(BritishStandardPipeParallel)threadfittings ..O" ring qpe threadsdal. O?icallyutilizean
Pipe Fittines and Adapters NPT Pipe Fittings and Adapters-Seepage3639 BSPPandBSPT PipeFittingsandAdapters-Seepage74-85
FYI Tubing Note: 4mmO.D.tubingis dimensionalty thesameas5/32,'O.D.tubing 8mmO.D. tubingis dimensionally thesameas5/16,'O.D.tubing All otherinchtubingsize(l/8", 114",3/8"andl/2") will not dimensionally interchange with metricsizes. FYI Thread Note: You canassemble a 10/32"malethreadedfitting into a femaleM5 thread,howeverit is not recommended to assemble an M5 malethreadedfitting into a 10/32"femalethread. Seefront pagesofcatalog for NPT, BSPTand BSPPthread comparison.