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Civacon · Probes & Sensors
ASA-1
In stock · ships from Knoxville
The ASA-1 is an air-over-electric pressure switch manufactured by Civacon (often distributed under the Knappco brand).
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Verified fitment for 1 applications
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All confirmed applications for this part number.
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Other applications
Verified for use on gas trailers. Exact vehicle models are not specified by the manufacturer; typically used in tank trailer pneumatic systems to provide an electrical indication or control based on air pressure.
Part data verified against 4 catalog sources
Numbers this part supersedes or interchanges with. Showing 1 of 1.
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It converts pneumatic air pressure into an electrical signal, typically used on cargo tank trailers to monitor pneumatic system pressure, activate warning lights, or control other electrical circuits based on air pressure. This switch is replaced when the original unit fails to switch reliably, develops air leaks, or causes erratic electrical behavior. It is a direct replacement part for gas trailer applications.
Part Number: ASA-1
AIR PRESSURE SWITCH, CIVACON
Unit: ea
Vendor: Knappco Corp.
Dealer: Post Onsite
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