• Three-Piece Bronze Ball Valve - Full Port, Stainless Steel Trim, T-595-Y-66


    Three-Piece Bronze Ball Valve - Full Port, Stainless Steel Trim
    The NIBCO® bronze ball valve provides bubble-tight shutoff at 600 PSI. The three-piece valve is ideal for hot/cold water, numerous gas applications, compressed air, vacuum service, condenser and chilled water. It may be used for isolation and throttling (half open to full open only). The valve is repairable in-line.
    View Submittal Sheet

    • Valve pressure rating 600 psi 41.4 bar non-shock cold working pressure
    • Maximum temperature rating 400°F
    • Full port
    • Stainless steel ball and stem
    • Blowout-proof stem
    • Vented ball
    • Standard lever handle, optional NIB-SEAL®
    • Threaded end connections
    • Dezincification resistant
    • Use in U.S. drinking water applications is prohibited after January 3, 2014
    • Conforms to MSS SP-110
    • Size range 1/4" to 2-1/2"
    NIB-SEAL® is a registered trademark of NIBCO INC.
    SizeDescriptionHandle TypeUPCNIBCO #BIM/CADProp 65
    1/4T595R66 1/4 3PC THRD 600# SS TRM R SEATCS Standard Lever Handle039923357939NL99HRR4Lead
    1/4T595Y66NS 1/4 NIB SEAL HANDLENIB-SEAL® Extended Insulated Handle039923690449NL99U04View 2DLead
    1/4T595Y66M 1/4 W/MEM STOP/HDLCS Standard Lever Handle with Memory Stop039923045881NL99H24View 2DLead
    1/4T595Y66LL 1/4 W/LOCK HDLCS Locking Lever Handle039923691217NL99H54View 2DLead
    1/4T595Y66X 1/4 CLEAN FOR OXYGENCS Standard Lever Handle039923689634NL99H64View 2DLead
    1/4T595Y66 1/4 3PC THRD BALL FULL PT SS TRMCS Standard Lever Handle039923689436NL99H04View 2DLead
    3/8T595Y66X 3/8 CLEAN FOR OXYGENCS Standard Lever Handle039923689641NL99H65View 2DLead
    3/8T595Y66 3/8 3PC THRD BALL FULL PT SS TRMCS Standard Lever Handle039923689443NL99H05View 2DLead
    3/8T595Y66LL 3/8 W/LOCK HDLCS Locking Lever Handle039923691224NL99H55View 2DLead
    3/8T595Y66NS 3/8 NIB SEAL HANDLENIB-SEAL® Extended Insulated Handle039923690456NL99U05View 2DLead
    3/8T595Y66M 3/8 W/MEM STOP/HDLCS Standard Lever Handle with Memory Stop039923045898NL99H25View 2DLead
    3/8T595R66 3/8 3PC THRD 600# SS TRM R SEATCS Standard Lever Handle039923357953NL99HRR5Lead
    1/2T595R66 1/2 3PC THRD 600# SS TRM R SEATCS Standard Lever Handle039923357960NL99HRR6Lead
    1/2T595Y66NS 1/2 NIB SEAL HANDLENIB-SEAL® Extended Insulated Handle039923690463NL99U06View 2DLead
    1/2T595Y66EL 1/2 W/EXT LEVERCS Extended Lever Handle039923036650NL99H86View 2DLead
    1/2T595Y66X 1/2 CLEAN FOR OXYGENCS Standard Lever Handle039923689658NL99H66View 2DLead
    1/2T595Y66LL 1/2 W/LOCK HDLCS Locking Lever Handle039923691231NL99H56View 2DLead
    1/2T595Y66 1/2 3PC THRD BALL FULL PT SS TRMCS Standard Lever Handle039923689450NL99H06View 2DLead
    1/2T595Y66M 1/2 W/MEM STOP/HDLCS Standard Lever Handle with Memory Stop039923046093NL99H26View 2DLead
    3/4T595Y66 3/4 3PC THRD BALL FULL PT SS TRMCS Standard Lever Handle039923689467NL99H08View 2DLead
    3/4T595Y66LL 3/4 W/LOCK HDLCS Locking Lever Handle039923691248NL99H58View 2DLead
    3/4T595Y66X 3/4 CLEAN FOR OXYGENCS Standard Lever Handle039923689665NL99H68View 2DLead
    3/4T595Y66M 3/4 W/MEM STOP/HDLCS Standard Lever Handle with Memory Stop039923056245NL99H28View 2DLead
    3/4T595Y66EL 3/4 W/EXT LEVERCS Extended Lever Handle039923085252NL99H88View 2DLead
    3/4T595R66 3/4 3PC THRD 600# SS TRM R SEATCS Standard Lever Handle039923357977NL99HRR8Lead
    3/4T595Y66NS 3/4 NIB SEAL HANDLENIB-SEAL® Extended Insulated Handle039923690470NL99U08View 2DLead
    1T595R66 1 3PC THRD 600# SS TRM R SEATCS Standard Lever Handle039923357984NL99HRRALead
    1T595Y66EL 1 W/EXT LEVERCS Extended Lever Handle039923233165NL99H8AView 2DLead
    1T595Y66M 1 W/MEM STOP/HDLCS Standard Lever Handle with Memory Stop039923056252NL99H2AView 2DLead
    1T595Y66NS 1 NIB SEAL HANDLENIB-SEAL® Extended Insulated Handle039923690487NL99U0AView 2DLead
    1T595Y66LL 1 W/LOCK HDLCS Locking Lever Handle039923691255NL99H5AView 2DLead
    1T595Y66 1 3PC THRD BALL FULL PT SS TRMCS Standard Lever Handle039923689474NL99H0AView 2DLead
    1T595Y66X 1 CLEAN FOR OXYGENCS Standard Lever Handle039923689672NL99H6AView 2DLead
    1 1/4T595Y66LL 1-1/4 W/LOCK HDLCS Locking Lever Handle039923691262NL99H5BView 2DLead
    1 1/4T595Y66 1 1/4 3PC THRD BALL FULL PT SS TCS Standard Lever Handle039923689481NL99H0BView 2DLead
    1 1/4T595Y66EL 1-1/4 W/EXT LEVERCS Extended Lever Handle039923008466NL99H8BView 2DLead
    1 1/4T595Y66NS 1-1/4 NIB SEAL HANDLENIB-SEAL® Extended Insulated Handle039923690494NL99U0BView 2DLead
    1 1/4T595Y66X 1-1/4 CLEAN FOR OXYGENCS Standard Lever Handle039923689689NL99H6BView 2DLead
    1 1/4T595Y66M 1-1/4 W/MEM STOP/HDLCS Standard Lever Handle with Memory Stop039923056290NL99H2BView 2DLead
    1 1/4T595R66 1-1/4 3PC THD 600# SS TRM R SEATCS Standard Lever Handle039923358004NL99HRRBLead
    1 1/2T595Y66X 1-1/2 CLEAN FOR OXYGENCS Standard Lever Handle039923689696NL99H6CView 2DLead
    1 1/2T595Y66NS 1-1/2 NIB SEAL HANDLENIB-SEAL® Extended Insulated Handle039923690500NL99U0CView 2DLead
    1 1/2T595Y66EL 1-1/2 W/EXT LEVER HDLCS Extended Lever Handle039923690104NL99H8CView 2DLead
    1 1/2T595R66 1-1/2 3PC THD 600# SS TRM R SEATCS Standard Lever Handle039923358011NL99HRRCLead
    1 1/2T595Y66LL 1-1/2 W/LOCK HDLCS Locking Lever Handle039923691279NL99H5CView 2DLead
    1 1/2T595Y66M 1-1/2 W/MEM STOP/HDLCS Standard Lever Handle with Memory Stop039923056320NL99H2CView 2DLead
    1 1/2T595Y66 1 1/2 3PC THRD BALL FULL PT SS TCS Standard Lever Handle039923689498NL99H0CView 2DLead
    2T595R66 2 3PC THRD 600# SS TRM R SEATCS Standard Lever Handle039923358028NL99HRRDLead
    2T595Y66X 2 CLEAN FOR OXYGENCS Standard Lever Handle039923689702NL99H6DView 2DLead
    2T595Y66XLL 2 OXYGEN W/LOCK HDLCS Locking Lever Handle039923691408NL99H7DView 2DLead
    2T595Y66NS 2 NIB SEAL HANDLENIB-SEAL® Extended Insulated Handle039923690517NL99U0DView 2DLead
    2T595Y66M 2 W/MEM STOP/HDLCS Standard Lever Handle with Memory Stop039923074133NL99H2DView 2DLead
    2T595Y66EL 2 W/EXT LEVERCS Extended Lever Handle039923008473NL99H8DView 2DLead
    2T595Y66LL 2 W/LOCK HDLCS Locking Lever Handle039923691286NL99H5DView 2DLead
    2T595Y66 2 3PC THRD BALL FULL PT SS TRMCS Standard Lever Handle039923689504NL99H0DView 2DLead
    2 1/2T595Y66X 21/2 CLEAN FOR OXYGENCS Standard Lever Handle039923689719NL99H6EView 2DLead
    2 1/2T595R66 2-1/2 3PC THD 600# SS TRM R SEATCS Standard Lever Handle039923358035NL99HRRELead
    2 1/2T595Y66 2 1/2 3PC THRD BALL FULL PT SS TCS Standard Lever Handle039923689511NL99H0EView 2DLead
    WarningWARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

    NIBCO® Pressure Rated Valves Warranty

    NIBCO INC. 125% LIMITED WARRANTY
    Applicable to NIBCO INC. Pressure Rated Metal Valves

    NIBCO INC. warrants each NIBCO® pressure rated metal valve to be free from defects in materials and workmanship under normal use and service for a period of five (5) years from date put into service.

    In the event any defect occurs which the owner believes is covered by this warranty, the owner should immediately contact NIBCO Technical Services, either in writing or by telephone at 1.888.446.4226 or 1.574.295.3000. The owner will be instructed to return said product, at the owner’s expense, to NIBCO INC., or an authorized representative for inspection. In the event said inspection discloses to the satisfaction of NIBCO INC. that said valve is defective, it will be replaced at the expense of NIBCO INC.. Replacements shall be shipped free of charge to the owner. In the event of the replacement of any valve, NIBCO INC. shall further pay the owner the greater of twenty-five (25%) percent of the price of the valve according to the published suggested list price schedule of NIBCO INC. in effect at the time of purchase, or ten ($10.00) dollars, to apply on the cost of the installation of said replacement valve.

    TO THE EXTENT PERMITTED BY LAW, THIS WARRANTY SPECIFICALLY EXCLUDES INCIDENTAL AND CONSEQUENTIAL DAMAGES OF EVERY TYPE AND DESCRIPTION RESULTING FROM ANY CLAIMED DEFECT IN MATERIAL OR WORKMANSHIP, INCLUDING BUT NOT LIMITED TO, PERSONAL INJURIES AND PROPERTY DAMAGES.

    Some states or countries do not allow the exclusion or limitation of incidental or consequential damages so these limitations may not apply to you. TO THE EXTENT PERMITTED BY LAW, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE LIMITED IN DURATION.

    This warranty gives you specific legal rights, and you may also have other rights which vary from state to state and country to country.

    To the best of our knowledge, the information contained in this publication is accurate. However, NIBCO does not assume any liability whatsoever for the accuracy or completeness of such information. Final determinations of the suitability of any information or product for the use to be contemplated is the sole responsibility of the user. The manner of that use, and whether there is any infringement of patents, is also the sole responsibility of the user.

    Pressure Rated Valves

    State quantity, figure number and size for each valve or fitting you wish to order. See individual catalog pages for specific product designations.

    HOW MANY TO ORDER
    NIBCO® valves and fittings are decimal packed for your convenience in handling, shipping and stock-keeping. Number in master carton varies with item.

    POLICY ON RETURNS TO FACTORY

    No NIBCO® valves and fittings are to be returned without prior written agreement. Transportation must be prepaid. A 20% charge will be made to cover cost of rehandling and reinspection.  

    TECHNICAL ASSISTANCE

    Engineers, contractors, wholesalers or manufacturers may obtain special or technical assistance from any factory representative of NIBCO. Write, fax or phone.

    NIBCO INC.
    World Headquarters
    1516 Middlebury Street
    Elkhart, IN 46516-4740
    USA

    PH: 1.574.295.3000 or 1.888.446.4226
    FAX: 1.574.295.3307 or 1.888.336.4226