550 Series Two-Way Heat Motor Valve

• Designed for high-rise, residential and commercial buildings
• Heavy-duty construction
• Manual open lever and twist off head
• 1/2" to 1" Sweat connections
• Proven performance, rugged dependability
• 24VAC Powered with isolated end switch
• Pump head: 150'
• Maximum working pressure:  125 psi
• Temperature range:  40°F to 240°F
• Amperature rating:  0.9
• Volt frequency:  24V 60Hz