True union plastic ball valves for difficult applications

These rugged ball valves from Vissers Sales feature heavy wall construction for the most aggressive applications. The true union design makes these valves very easy to maintain by allowing for easy removal from a piping system without breaking the piping connections. A fine pitch seal retainer thread allows for accurate compensation for seat wear. Reversible seats make it easy to get a damaged valve back in service. They feature a double o-ring stem seal for twice the leakage protection. They will never rust or corrode and are ideal for use in corrosive environments without the need for painting or expensive epoxy coatings.
08-22-16
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