【Port】: Port type 4-port 1 / 4-inch NPT (female), 1/4 "compression unloader. Made of high-quality materials, long mechanical life.
【Excellent Quality】: Pressure switch air compressor is similar to a conventional single-port pressure switch, but with a heavy-duty 26A contact, this switch provides longer life in demanding applications. The test can be used 50,000 times.
【Perfect Replacement】: This is a pressure switch control valve with a single port connection manifold. This switch is an alternative to the universal pressure switch, which is convenient to replace the broken one.