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Ships within 48 hours · Estimated delivery Oct 12 - Oct 17
For the 3250-Plus
Zero Minimum Pressure: Operates efficiently from 0 to 7 PSI (Air) and 0 to 5 PSI (Water) without requiring upstream pressure
Key Benefits: System Precision: Ensures 100% accurate signal transmission between the sensing port and the differential pressure switch
Durable Brass Construction: High-grade materials ensure resistance to internal scaling and external environmental wear
Marvair TXV410-E3 TXV 318820-201 For the 3250-PlusThe Marvair TXV410 E3 is a precision engineered R410A thermal expansion valve designed to regulate refrigerant flow with high accuracy across varying load conditions. For technicians servicing Marvair wall mount air conditioners or heat pumps, this TXV410 E3 serves as a critical metering device that maintains the evaporator superheat required for optimal system performance and compressor protection. Built for R410A refrigerant systems, it features a
