so the adjustment is designed to stay locked once set under high-vibration conditions

solar panels

This 3/4-inch NPT valve features a high-grade cast bronze body and durable brass trim

It indicates the unit's ability to track electrical frequency

the PTFE (Teflon) components are rated for saturated steam applications

Johnson Controls V47AA-1 Regulating Valve R-410A so the adjustment is designedThe Johnson Controls V47AA 1 is a professional grade, direct acting temperature actuated water regulating valve designed specifically for heating applications in commercial HVACR systems. As the direct cross for V47AA 18, this 2 way modulating valve utilizes a Style 4 remote bulb (11 16" diameter x 3 1 4" length) and a 6 foot capillary to provide precise thermal control. The cast brass body construction features a 3 8" NPT connection with a 1 2" NPT