White-Rodgers 1311-102 Hydronic Zone Valve

The White-Rodgers 1311-102 Hydronic Zone Valve is a durable, 3-wire valve built for precise zone control in residential and commercial hydronic systems. With a 3/4 inch nominal size and a corrosion-resistant stainless steel body, it confidently handles hot water up to 240°F and operates under 50 PSI.

Designed for quick, reliable operation, this valve features a 45-second open/close timing and comes with a screw terminal wiring panel plus a 24V AC 2 Amp auxiliary switch for seamless integration into your heating setup. Its robust construction and 24V control make it a trusted choice for boiler and radiant floor heating applications.

Key applications include hydronic zoning, boiler control, and radiant heating distribution. The 1311-102 is built to perform in demanding environments while fitting standard hydronic system configurations.

• Type: 3-Wire
• Nominal Size: 3/4 inch
• Body Material: Corrosion-Resistant Stainless Steel
• Valve Timing: 45 seconds (open/close)
• Input: 24V AC, 0.4 A
• Media: Water
• Temperature Rating: 240°F
• Pressure Rating: 50 PSI
• End-to-End Distance: 2-7/8 inch
• Overall Dimensions: 4-5/8 inch W x 2-3/4 inch D
• Flow Rate: 23.5 Cv
• Inclusions: Screw Terminal Wiring Panel, 24V AC 2 Amp Auxiliary Switch
• Application: Hydronic System