The BARKSDALE E1S-H90-PLS is an adjustable pressure switch with a maximum setting of 90 PSI, featuring 1/8" NPT internal and 1/2" NPT external connections. Constructed with polysulfone material containing 40% glass filler and Buna-N seals, it operates at 10A @ 125/250 VAC or 3A @ 480 VAC.
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