by Elton Johnson
(Winter Springs Florida)
Central Pneumatic 21 gal. 3hp Model 47065
The gasket is broken. Can I get a new one or should I replace the switch?
The hunt for spare parts, Elton, is sometimes long and fruitless and there is no guarantee that after all that time and effort, you will find a part for your compressor pressure switch.
I consider them a consumable, and for the cost of a new switch, that would be the way I would go.
Keep the old one for spare parts if you feel it worthwhile.
As long as the new switch fits the footprint of the old, has a similar pressure range, and interfaces with the unloader, it’s all good.
HF # 47065 Pressure Switch
Just ordered one from an Amazon store (Wessol) located in KY, not China. Cost $9.18, no tax or shipping, and will be here in a few days. Here’s the info: “New Heavy Duty Air Compressor Pressure Switch Control Valve 90 PSI -120 PSI
ESUMIC” and it lists a 3 year warranty!
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