They are both Norgren old style ISO Valves and, although they are still available, would be better changed to their ISO*Star Glandless Spool ISO Valves. Contact http://www.norgren.com for more details on your local agent.
They are both Norgren old style ISO Valves and, although they are still available, would be better changed to their ISO*Star Glandless Spool ISO Valves. Contact http://www.norgren.com for more details on your local agent.
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