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The Watts Series 740 is rated for a maximum temperature of 250°F (121°C)
Operational Efficiency: Streamlines the evacuation and charging process by providing a reliable access point for manifold gauge sets
making it a standard choice for ball valve applications
Induced Power: Self-powered operation reduces wiring complexity and installation costs
Professional Grade: Shipped in original factory packaging to ensure it arrives without bending or structural distortion
Lochinvar & A.O. Smith 100108716 Gas Valve 321142-301 The Watts Series 740 isThe Lochinvar & A. O. Smith 100108716 Gas Valve is a critical OEM replacement part designed for high efficiency liquid propane (LP) residential water heaters and heating systems. Engineered for precise fuel regulation, this 24V gas control valve is factory calibrated to maintain a 10" WC (Water Column) outlet pressure, ensuring optimal combustion and thermal efficiency. Featuring a standard 1 2" NPT gas connection, this combination gas valve
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