Lennox 64W49 TXV 340155-7026 Durability: Designed to handle the

Durability: Designed to handle the high-pressure demands of modern refrigerant cycles without internal leakage or mechanical binding

Engineered as a DPST (Double Pole Single Throw) switch

It meets UL Bulletin 508 standards for industrial control equipment

Fail-Safe Operation: The manual reset feature prevents automatic cycling under fault conditions

As a veteran-preferred Watts 909 second check repair kit

Lennox 64W49 TXV 340155-7026 Durability: Designed to handle theFor service technicians and mechanical contractors maintaining 4 ton Lennox air conditioning units, the Lennox 64W49 Thermal Expansion Valve is a critical OEM component for precise refrigerant metering. This TXV with 30 inch capillary tube is engineered to regulate flow with a pressure rating of 94 + 2 PSIG, ensuring the evaporator coil maintains the correct superheat for optimal heat exchange and compressor protection. Featuring a 3 8 inch x 1 2 inch