an all-stainless steel series is recommended

making it compatible with most BAS and HVAC controllers

How long are the lead wires on this 271N ignitor

How do I know if I need to replace my fire door insulation

Natural gas and liquid propane operate at different pressures

Johnson Controls VG1245AD Ball Valve Els PW 17895 an all-stainless steel series isThe Johnson Controls VG1245AD is a high performance 1 2 inch NPT ball valve engineered for precise modulation in HVAC applications. This two way control valve features a 1. 2 Cv flow coefficient and utilizes an equal percentage flow characteristic, ensuring stable control loop performance even at low load conditions. Constructed with a forged brass body and 321 stainless steel trim, the VG1245AD is designed to withstand the rigors of chilled or hot