41091 Blizzard Relief Valve – 3000 PSI 8600SW 7600HD 8000HD 8600HD 9000HD

Here is a New 41091 Blizzard Relief Valve – 3000 PSI.  This is a newer version and will replace the older one that looks shorter. 

Some Markings on the Valves :  DBRV-080 N-H-30/3000 1309

This is used on these models 8600SW 7600HD 8000HD 8600HD 9000HD

Part number #30 on Diagram