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All electrical specifications and mounting dimensions are identical
ensuring accurate diagnostics without compromising system integrity
Integrating this zone valve stem assembly ensures your 1-1/4 inch hydronic lines maintain optimal flow characteristics and responsive temperature regulation across all zones
Built for efficiency and rapid field service
Johnson Controls GRD10A-601 Guard 30067439-890 All electrical specifications and mountingProtect sensitive HVAC controls from tampering and physical impact with the Johnson Controls GRD10A 601 Guard. This heavy duty cast aluminum thermostat guard is designed for high traffic commercial and industrial environments where standard plastic covers fail. The unit features a solid baseplate for secure mounting to flat surfaces or standard electrical boxes, providing a professional grade barrier for thermostats and humidistats. Its durable silver
