the 4201 series tridicator is a standard-issue replacement part for aging HVAC pressure temperature gauges

What is the difference between Grade 5 and other Hankison elements

Key Benefits Optimized Acid Adsorption: The 20% activated alumina core effectively neutralizes harmful acids

Its corrosion-resistant construction is vital for long-term reliability in high-humidity environments where metal pans often fail

Key Benefits Isolated Linear Output: Provides a clean DC signal with 0

Trane FAN1849 Fan Blade 30067439-890 the 4201 series tridicator isThe Trane FAN1849 is a heavy duty, OEM grade condenser fan blade engineered for high static pressure applications in commercial and residential HVACR systems. Featuring a 24 inch diameter and a precise 28 degree pitch, this 3 blade assembly is optimized for clockwise (CW) rotation to ensure maximum CFM delivery and efficient heat dissipation across the condenser coils. Built with a 1 2 inch bore specifically located on the intake side, the 1849 serves