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Encapsulated Ball Valve

Hosco Ball Valves are constructed of 316 or 303 series stainless steel depending on the model and include teflon seats and an adjustable stainless steel retaining ring. All 316 series valves feature a patented Teflon “encapsulated” ball which eliminates cavities around the ball and reduces or eliminates dirt in paint. Ball Valves are available in NPT, NPS, BSP thread, compression, and tube stub in fractional inch or metric sizes.

Stainless Steel Encapsulated Ball Valve*



Encapsulated Bal
  • Eliminates dirt
  • No pockets or crevices around the ball to collect contamination
  • Standard on all Hosco 316 SS ball valves
  • Especially needed for water base paints









Non-Encapsulated Ball*
  • Standard on all Hosco 303 SS ball valves
  • Economical design for solvent and air lines
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