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Kingston Valves 128A Low Profile Relief Valve 1/4 in. - 200 PSI

SKU: 128A-2-200 Rate this product

List Price: $15.00


Availability: Contact us for availability

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  • Alternative seals available
  • Brass construction, ASTM B16
  • Bubble-tight seating below the re-seat pressure
  • Every relief valve is set and tested at the factory
  • Kingston quality design, engineering and precision manufacturing
  • Pop-style relief valve
  • Precision machined for smooth operation
  • Precision machined with soft seat
  • Small air systems valve
  • Stainless steel spring
  • Tested in National Board Approved Quality Assurance Process


  • Set Pressure Range: 5 to 200 PSI (5 PSI increments only)
  • Maximum Temperature: -40°F to 225°F
  • Weight: 2 oz. (56.7 grams)

Kingston Model 128A Low Profile Relief Valve is a pop-style relief valve constructed from brass and feature a Buna-N Disc on a brass seat. The Model 128 series is a low profile, low flow valve.


Additional Information

Brand Kingston Valves
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