Tecmark 21 Amp SPST Pressure Switch

Part # 4037P

Tridelta/Tecmark 21 Amp Replacement Pressure Switch - SPST, PD, 1-11 PSI, 1/8" NPT Plumbing Can replace: 6560-804 (Sundance/Jacuzzi) Features: • Electrical Rating: 21A• Thread Size: 1/8" Male Pipe Thread (MPT)• Pressure Range: Adjustable 1–11 PSI• Switch Type: Single Pole, Single Throw (SPST)

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