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Chrome-bevel sheet on grid paper — specs and return notes filed under the bay.
This is a thermal expansion control valve intended to manage pressure increases from water heating
Always verify your specific model and serial number to ensure the right-hand outlet configuration matches your manifold
this part is the direct ICP 1320362 replacement
Dual-Base Options: Includes both ring and solid bases to accommodate various mounting requirements and wall conditions
Application Versatility: Optimized for R22 systems
White-Rodgers 1311-103 Zone Valve 30067439-890 This is a thermal expansionThe White Rodgers 1311 103 is a professional grade, 1" sweat zone valve engineered for precision flow control in hydronic heating systems. Designed for 24v 3 wire configurations, this normally closed valve features a high flow capacity (37 Cv), ensuring minimal resistance in 1 inch ID tubing applications. A critical feature for any veteran installer is the built in auxiliary switch (end switch), which simplifies wiring by providing direct signaling to