though you should always verify the Maximum Rated Pressure (MRP) against your specific system requirements

this hex nut ensures secure mechanical stability under heavy vibration and thermal cycling common in HVACR valve maintenance

the system should never be left running without a functional high pressure control

specifically calibrated for natural gas systems

Rated for media temperatures up to 212°F (100°C) and a maximum close-off pressure of 200 psi

Sporlan 040305-05 Valve 318518-761 though you should always verifyMaintain precise suction pressure and prevent evaporator freeze ups with the Sporlan 040305 05 A7 A Automatic Expansion Valve (AXV). This constant pressure valve is a standard for technicians servicing small capacity systems where maintaining a stable evaporating pressure is critical. Featuring 3 8" ODF solder connections, this valve is built with a durable brass body, stainless steel internal springs, and a 100 mesh inlet strainer to protect the