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Armstrong has released the IS-4 stainless steel universal connector for high-pressure and super-heat steam lines.

The new design makes it easy to replace steam traps in critical process applications without disturbing the existing piping.

‘The four-bolt technology and all-stainless-steel construction of the IS-4 combines simplicity with strength to withstand extreme heat and high-pressure environments,’ said Brian Kimbrough, director of North American Petrochemical markets at Armstrong.

The IS-4, with its integral strainer, is rated for Class 900 service and is rated at up to 1,245psig at 900F (86bar at 482C).

Stainless steel construction also makes it corrosion resistant for exposure to harsh environments.

The IS-4 is compatible with four-bolt connector steam traps such as the Armstrong SH4000 and IB4022.

The connector also comes with a three-year warranty against defective materials and workmanship.

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