P/T Plug Test Plugs for Pressure or Temperature | GA-125

The GA-125 P/T Plug Test Plugs for Pressure or Temperature are designed to provide accurate pressure and temperature measurements for HVAC systems. Compatible with L37-383 models, these 1/4" FPT gauge adapters feature heavy-duty probes and Nordel valve cones. With water temperature up to 350°F and pressure support up to 1000 PSI, these stainless steel plugs are ideal for process applications. Installation is quick and easy, allowing you to balance heating and cooling systems efficiently.