the Watts 740 Series is strictly an emergency safety relief valve and should never be used as a primary operating pressure control

this ServiceFirst OEM capacitor ensures your equipment maintains peak SEER efficiency

this Copeland scroll provides superior liquid handling

Whether you are troubleshooting a failed HVAC blower motor or performing a mid-season swap

Johnson Controls VG7441ST Valve L99H008 the Watts 740 Series isThe Johnson Controls VG7441ST Valve is a 2 inch normally closed globe valve engineered for precision control of hot water, chilled water, and steam in demanding commercial HVAC systems. This 2 way NPT control valve features a rugged cast bronze body and brass trim, providing long term durability and resistance to scaling. With a 46. 2 Cv flow coefficient and an equal percentage flow characteristic, it ensures high rangeability and accurate modulation