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Stainless steel push flag ball valve with silver finish

Haws

Haws SP228 Stay-Open Ball Valve Push Flag Stainless Steel

SKU CH-NGNP-X0XV7 MPN SP228

A stainless steel push flag operates a stay-open ball valve for eyewash stations

  • ColorSilver
  • MaterialHAWA
  • Stainless steel construction resists corrosion in harsh environments
  • Stay-open ball valve keeps eyewash flowing without holding the handle
  • Push-flag actuation allows hands-free emergency operation
  • 1/2 in NPT inlet connects to standard eyewash plumbing
  • Compact 2 in depth fits tight mounting spaces

Stainless Steel Push Flag Valve

The Haws SP228 is a stainless steel push flag designed to operate a stay-open ball valve on emergency eyewash stations. It provides hands-free activation so users can flush eyes without holding a lever. The unit is built for facility safety compliance in industrial and laboratory environments.

1/2 in Inlet and 1/4 in NPT Outlet

The valve accepts a half-inch inlet supply and delivers water through a quarter-inch NPT outlet. This configuration suits standard eyewash plumbing but will not connect directly to larger supply lines without adapters. Flow capacity is limited by the smaller outlet port.

Corrosion-Resistant Stainless Construction

All wetted parts are stainless steel, resisting corrosion from treated water and harsh cleaning agents. The push flag mounts directly to the valve body with no external moving linkages to snag or freeze. Dimensions of nine inches high by four inches wide by two inches deep fit standard eyewash bowls.

Highlights

  • Stainless steel construction resists corrosion in harsh environments
  • Stay-open ball valve keeps eyewash flowing without holding the handle
  • Push-flag actuation allows hands-free emergency operation
  • 1/2 in NPT inlet connects to standard eyewash plumbing
  • Compact 2 in depth fits tight mounting spaces

Specifications

ColorSilver
BrandHAWS
MaterialHAWA

Questions about this item

Will the 1/2 in inlet on the SP228 valve connect to my existing 1/2 in eyewash supply line?

Yes, the inlet pipe size is 1/2 in, matching standard eyewash supply lines.

How can I verify the SP228 push flag is operating the stay-open ball valve correctly after installation?

Press the push flag; the stainless steel ball valve should stay open until manually closed, delivering continuous flow.

Does the SP228 package include the eyewash bowl or piping, or only the push flag and valve assembly?

The box contains the SP228 push flag and stay-open ball valve; eyewash bowl and piping must be purchased separately.

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