Isolation Union, Ground Joint, 150 lb, by Georg Fischer Central Plastics

300 lbs Working Pressure. Millions in Service!
  • Descriptioin

        150-Class ansi., B16.39
        300 lb cold working pressure
        Female x female for iron pipe sizes: .75", 1", 1.25", 1.5", 2"
        .5" Gasket Design Only

     

    INSULATED PRODUCTS FOR CATHODIC PROTECTION – MILLIONS IN SERVICE Stops galvanic and electrolytic corrosion of mains and services. Permanent, economical protection.Protects against stray or induced house currents.  

    THE FINEST INSULATING UNION EVER DESIGNED!

    Working Pressure:

    1. Ground Joint: extra wide seating surface.
       
    2. Precise Mating Tapers: provides high compression, gas-tight seal. Will not loosen under strain or vibration.

    3. Nut and Body: made from high-test, air refined malleable iron.

    4. Extra Heavy Shoulder: on swivel end and the nut. Increases strength to withstand pipe strains, vibrations, misaligned connections, and wrench abuse.

    5. Integral One-Piece Construction: nylon insulation is bonded and molded on to metal body. No loose parts to assemble, lose or misalign during field installation.

    6. Precision Threading: expert machining for exact dimensions. Meets ANSI B2.1.

    7. Molded Nylon: non-brittle to withstand extreme shock loads and impact without fracturing. Chemically unaffected by most substances including gas, water, ammonia, petroleum oils, and greases at temperatures as high as 250° F. Georg Fischer Central Plastics insulation design uses a return of nylon on the internal surface, which gives additional protection against shorts caused by bridging of foreign materials. Dielectric strength goes far beyond the toughest requirements.