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ISO Series (¼ in. - 1 in.)

(Interchange with IS7241-1, Series A)

Hosexpress has two way shut-off type plugs made from Foster readily available for all of your connection needs. This two-way shut off plug known as the ISO Series has an ultra-unique leak proof seal. For a “two-way shut off”, only the socket has valving to shut off the flow when it is disconnected. This should be installed onto the pressure side of the line. This plug has no valving and exhaust the downstream line at disconnect.

Specifications include:

  • Body size: ¼ in – 1 in
  • Thread size: ¼ FPT- 1 FPT
  • Sockets made from brass
  • Plug dust caps and dust plugs area available

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