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1 , 9Containing flexible 4) Screw the other end of the connector into the galvanized coupling.l. connectors sealant. 5) Fabricate containment ° for the flex connector 3 x 1'/2 reducer cc 1 using 450 containment ' fittings and short nipples as shown in Fig.9-1. I6) If the flex connector is 1'/2 galv coupling I particularly supple,a ° - short containment nl single 900 containment I\ ' Fig.9-1.nipples y be to fittings and elbow may be used in 45°contain nipples maybe used to contain flex lieu of two 45°elbows. ° ' connectors at the dispensers in a'hard' containment configuration. 7) Join the reducer coup- ling to the galvanized ° } ° ' nipple using pipe ' adhesive. Short containment i I Containing flex connectors nipple I with containment boot Stainlesssteel f 1'/2 NPT male both ' Fiberglass sleeve 1) Cut the small cuff off the - -- coupling boot,leaving both ridges intact. L2) Terminate the product line with a sleeve coupling into which a 1'/rir i female x 2-inch male tapered fiberglass bushing has been bonded. in the previous section and Fig.9-2. Itp 3) Slide the cut end of the boot overthe containment line as shown in I 2 x 1'/2 NPT Position boot and containment pipe to allow access to the end of th threaded fiberglass Access may be improved by including one or more 14-inch contain bushing couplings in the line so that the boot and the final containment nipp Fig.9-2.Bond the threaded moved as one piece. fiberglass bushing into thesleeve coupling.When the adhesive has 4) When using a shear valve with threaded outer surface,mount the 2 as cured,screw the fiexconnectorinto female x 3.11-inch male plastic adapter on the shear valve.Use nor the bushing.This joining sequence thread sealant.Tighten the adapter with the pronged wrench provic avoids possible deformation of the Ameron.The adapter is not required when using a shear valve with bushing when joining to the flex P eq 9 connector. machined outer surface. r--------------1 5) Join the flex connector to the shear valve.Use thread sealant. I The Dualoy containment boot is 1 6) Test and inspect the product piping before moving the boot into plF I designed for use with a shear valve 1 I having 11/2-inch NPT female I 7) Apply thread sealant to the containment pipe where the end of the t threads and(1)3.11-inch machined I positioned and to the adapter or machined surface of the shear valt 1 outer surface or(2)2-inch NPT male I 8) Slide the boot over the 1 threads on the outer surface.These 1 flex connector and pushto,vido.c,,lence for installation instructions assume the use of a I into place.Whenrvalve3.110Dor2 flex connector with 11/2-inch NPT 1 mounting over thele x 1'/2 NPT terms male ends.Make sure that the flats I adapter,an audiblely sealant on the flex connector can fit inside 1 snap will indicate whenainless steel hose the boot.Provide sufficient I ualoy steel nme r clearance between the shear valve I the boot is seated. and its supporting bracket to install I 9) Install stainless steelsssteel flex the boot. 1 tor 1'/2 NPT Clamps. both ends StainlL -- — — J10) Suggested test pressure others) hosF Fig.9-3.The Dualoy containment for the boot is 5 to boot used to contain flex 15psig.Maintain connectors between t inchressure in the rimaYi111,Dualoy 3000/L containment lines p p � tYand shear valves in contained at least equal to the bootpipingsystems. test pressure to avoid _ collapse of the flex t44Q 0 I connector. Pnmarycouplin Secondaryline 12