Butane-Propane gas cartridge Valve difference (Primus, Providus)
Valves are very similar but not identical. The Primus cartridge's valve sits lower and thus the burner can be threaded, the Providus valve sits higher thus the burner can't be mounted.
Valves are very similar but not identical. The Primus cartridge's valve sits lower and thus the burner can be threaded, the Providus valve sits higher thus the burner can't be mounted.