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Direct mount snap-acting stainless steel, hermetically sealed sensor, corrosion resistance package. Excellent set-point repeatability/stability. Applications include low-limit safety and regulated controls on unitary air conditioning, split systems, and recovery systems. SPST, Normally Closed (NC). Individually packed.


PS21-018-450K250K - Automatic Reset High Pressure Switch

$20.00 Regular Price
$16.00Sale Price
  • Open: 450 +/- 10 PSI, Close: 250 +/- 10 PSI | 1/4 Female Flare Fitting, #18AWG to 600V PVC 18" black leads. Proof pressure: 600 PSI, Burst Pressure: 5000 PSI, agency approval: UL, cUL

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