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Rugged Durability: Engineered for indoor environments with a 32°F to 122°F operating range and an enclosure that passes UL leakage testing
Robust Environmental Protection: Class F insulation rating prevents winding failure due to thermal stress and humidity
The Watts 0342691 (Model 335M2) is a high-capacity boiler pressure relief valve engineered for hydronic heating systems and low-pressure steam applications
While designed for Parker Skinner and Gold Ring series
Raypak 008554F Limit Switch Refrigerant Rugged Durability: Engineered for indoorThe Raypak 008554F is a critical 240F CO Auto Limit Switch engineered for high demand hydronic and industrial heating systems. Designed as a primary safety component, this high temperature limit switch monitors internal ambient conditions and automatically breaks the control circuit if temperatures reach the 240 degree Fahrenheit threshold. Unlike manual reset versions, this auto reset limit switch is designed to restore continuity once the system
