Sensus 143-16-021-11 Spring this spring-actuated check valve utilizes

this spring-actuated check valve utilizes the proprietary Ball Cone design to ensure a bubble-tight seal even in low-pressure conditions

mineral accumulation on older probes often leads to erratic humidity control or system lockout

Key Benefits: OEM Compatibility: Specifically engineered for York S1-025-30891-000 applications

Industrial Durability: Engineered for long-term reliability in specialized HVACR environments using high-grade internal components

Always cross-reference the model and serial number on the unit data plate with York service literature or contact a technical specialist to ensure this refrigeration filter drier matches your specific tonnage and line size

Sensus 143-16-021-11 Spring this spring-actuated check valve utilizesThe Sensus 143 16 021 11 Spring is a critical component for fine tuning the outlet pressure of Sensus 243 12 gas regulators. This orange black color coded spring is specifically engineered to provide a calibrated pressure range of 10" to 18" w. c. (water column), ensuring precise downstream delivery in commercial and industrial combustion systems. Designed for a seamless fit within the 243 12 series, it allows technicians to convert or maintain