Lennox 17W79 Service Valve, 7/8″, 45 Degree

The Lennox 17W79 is an OEM 7/8″ 45-degree service valve engineered for use in Lennox refrigeration and air conditioning systems. Designed to provide technicians with reliable access points for system charging, evacuation, and pressure testing, this service valve delivers the precision and durability expected from a genuine Lennox replacement part.

Key Features

• OEM Lennox replacement service valve
• 7/8″ connection size for compatibility with standard refrigerant line configurations
• 45-degree angle design for flexible installation in tight or restricted spaces
• Engineered for use in refrigerant system service, charging, and evacuation procedures
• Durable construction built to withstand the demands of HVAC refrigeration applications

Application

This service valve is ideal for HVAC technicians servicing Lennox split systems, heat pumps, and air conditioning equipment. The 45-degree body angle simplifies installation in areas where a straight valve would be difficult to access, making it a practical choice for both new installations and field service repairs.

Specifications

• Brand: Lennox
• Part Number: 17W79
• Connection Size: 7/8″
• Valve Angle: 45 Degree
• Type: Refrigeration Service Valve