DWYER INSTRUMENTS MERCOID DA-31-2-4 T39K MECHANICAL PRESSURE SWITCH #L-800

#L-800 DWYER INSTRUMENTS MERCOID DA-31-2-4 T39K MECHANICAL PRESSURE SWITCH 30 DAY RIGHT TO RETURN (FREE RETURNS DOMESTICALLY) AUTHENTICITY GUARANTEED! WE SOURCE OUR PRODUCTS FROM CLOSED LOCATIONS AND OTHER TRUSTED SOURCES.