Valves • Ball Valves • PVC Ball Valves • True Union PVC Ball Valves

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  • Matco-Norca, Inc.

    Matco-Norca, Inc. offers 722/722ST true union PVC ball valves in solvent, and threaded end configurations. These valves come in sizes ranging from 1/2" to 4", they are gray in color, they feature Teflon seated seals, EPDM "O" rings, and they allow pressures up to 150 PSI @ 73°F. 722ST valves feature solvent ends in compliance with ASTM D2467, threaded ends in compliance with NPT ANSI B2.1, and a unique double block/union design.

  • Hayward Flow Control

    Hayward Flow Control offers TBB Series, TB Series, and CV Series (profile 2) true union PVC valves. These valves are constructed from the following materials: CPVC, Corzan, PVC, PVDF, PTFE, and PP. Valves feature reversible seats, true union/full port designs, precise flow control, and double O-ring stem seals. They have applications for aquariums, irrigation, commercial plumbing, general service, food/beverage, pulp/paper, landfill service, fill station lines, etc.


  • U.S. Plastic Corp.

    U.S. Plastic Corp. offers 1 1/2" and 2" Cepex e-QUA Series PVC true union ball valves. These valves have the following features: inorganic chemical resistance, low operating torques, minimal pressure drops, excellent flow characteristics, and an "Anti-block" non-ball blocking system design. They are constructed from HDPE and EDPM materials, and are ideally suited for swimming pool applications.

  • Ryan Herco Flow Solutions

    Ryan Herco Flow Solutions offers SPEARS true union ball valves for the following applications: key process lines, hazardous materials duty, lock-out requirements, and other critical applications. These valves range in size from 1/2" to 2-1/2", they have a built-in handle lockout, replaceable components, an actuated kit, and pressure allowances to 235 PSI. Additional features include: Viton/EPDM O-rings, Safe-T blocked seal carriers, ISO pattern actuation mounting options, self-adjusting PTFE floating seats, etc.

  • MSC Industrial Supply Co.

    MSC Industrial Supply Co. offers PVC Full Port/Schedule 80 true union ball valves. These valves have the following features: 1/2 fractional pipe sizes, WOG ratings up to 150 PSI, FNPT x Solvent end connections, PTFE seals, and in-line/one-way flow styles.

  • Praher Valves

    Praher Valves offers true union (3-way/T-L) PVC ball valves. These valves come in sizes ranging from 1-1/2" to 2-1/2", they have pressures rated to 232 PSI, a schedule 80 design, adjustable seat pressures, and retainer ring removal/adjusting tools. These valves are constructed from Teflon, EPDM, Grade 1 PVC, and Viton materials.

  • Grainger Industrial Supply

    Grainger Industrial Supply offers PVC true union ball valves. These valves have socket/threaded connections, they allow pressures up to 225 PSI, and temperature ranges from 30 to 194°F. They are constructed from PVC, CPVC, EPDM, and PTFE materials.

  • Commercial Industrial Supply

    Commercial Industrial Supply offers PVC true union ball valves in a wide variety of sizes, including 1/2" to 4" in brands like Ceepex, GF and Sanking. Types of true union ball valves include EPDM, Viton, FPT x FPT, S x S, FPT/S, and more.