Product Configurator Back to catalogThreaded Seal$0.00SizePlease choose2.4" Diaphragm - 2500 PSI - 2 (+$501.35)2.9" Diaphragm - 2500 PSI - 3 (+$559.71)4.1" Diaphragm - 1500 PSI - 4 (+$968.27)2.4" Diaphragm - 5000 PSI - 5 (+$671.66)2.9" Diaphragm - 5000 PSI - 6 (+$744.42)4.1" Diaphragm - 4000 PSI - 7 (+$1 287.81)2.4" Diaphragm - 10000 PSI - 8 (+$1 119.43)Please chooseInst. ConnectionPlease chooseWelded (8mm) - W (Not available with Titanium or Zirconium over 300°F)1/4" NPT - 21/2" NPT - 4Please chooseUpper MaterialPlease choose316SS - S6Hastelloy C276 - HCTitanium - TIZirconium 702 - Z7Please chooseProcess Connection SizePlease choose1/2" NPT - 3/4" NPT1.0" NPT1-1/2" NPT2" NPT3" NPT4" NPTPlease chooseProcess Connection RatingPlease choose150#300#600#900#1500#Please chooseLower MaterialPlease choose316SS304SS321SS347SSAlloy 20Alloy C-276Alloy B-3Monel 400Alloy 600Alloy 2205Nickel 200TitaniumZirconium 702Carbon Steel316SS PTFE Lined316SS Tantalum LinedPlease chooseFlushing ConnectionPlease chooseNoneSingle 1/4" NPTFDual 1/4" NPTFSingle 1/2" NPTFDual 1/2" NPTFSingle 1/4" Pipe Socket WeldDual 1/4" Pipe Socket WeldSingle 1/2" Pipe Socket WeldDual 1/2" Pipe Socket WeldSingle 3/4" NPTFDual 3/4" NPTFSingle 3/4" Pipe Socket WeldDual 3/4" Pipe Socket WeldSingle 3/8" NPTFDual 3/8" NPTFSingle 3/8" Pipe Socket WeldDual 3/8" Pipe Socket WeldPlease chooseDiaphragm MaterialPlease choose316SS304SS321SS347SSTantalumAlloy 20Alloy C-276Alloy B-3Monel 400Alloy 600Alloy 2205Nickel 201TitaniumZirconium 702PTFEPlease chooseGasket MaterialPlease chooseNone (Use with PTFE Lower or Diaphragm)Klinger C4401GrafoilGylon 3510PTFE (o-ring)Viton (o-ring)Buna-N (o-ring)FFKM (o-ring) (Markez® Z1028)FEP Encapsulated Viton (o-ring)Gylon 3500Therma-Pur 4122 HTPlease chooseBoltingPlease chooseGrade 8 Zinc Plated17-4 PH SS (+$566.97)304LSS (+$29.93)316LSS (+$37.41)None ( used with /SR option )Please chooseOptionsPlease chooseGold Plated 0.0003 (7.5 microns) Thick ASTM B488, TYPE III, GRADE AGold Plated 0.0007 (17.5 microns) Thick ASTM B488, TYPE III, GRADE AGold Plated 0.001 (25 microns) Thick ASTM B488, TYPE III, GRADE APTFE Coated DiaphragmWith single pipe plug in flushWith dual pipe plug in flushThru-Bolt w/Spacer Ring LowerPlease chooseIn stock Add More Add to BagGo to CheckoutSave this product for later Favorite Favorited View FavoritesShare this product with your friendsShareSharePin itThreaded Seal