Page 16 of VacuSeal Fittings by Parker Hannifin Corporation Instrumentation Products Division

Catalog 4245-VacuSeal 16 Parker Hannifin Corporation Instrumentation Products Division Huntsville, AL USA http://www.parker.com/ipdus Make-Up Instructions Flat and Grooved Gasket Assembly Step 1 Remove gasket from packaging. Step 2 Place gasket into female VacuSeal nut. Step 3 Assemble components and snug to fingertight. Step 4 Scribe the hex flat of both the male and female nuts. Step 5 Holding the backup wrench stationary, tighten the female nut 1/8 turn past fingertight. Warning: Extreme over tightening will damage toroid surface and cause potential leakage. Flat Gasket Remake Upon remake of flat VacuSeal gasket, a new gasket must be installed for each remake, follow procedures for initial make-up. Retained Gaskets Assembly Guide retained gaskets over gland face, then continue step 3 of Flat and Grooved Gasket Assembly for completion of make-up. Protective Shipping Cap Metallic protector caps are available to protect critical toroid surface from damage see page 12. VacuSeal Fittings

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