Lennox 30W37 (101520-01) Tap-R Machine Screw, 1/4-20 x 1.75" – OEM Replacement Fastener for HVAC Systems

 

The Lennox 30W37, also known as Lennox 101520-01, is a genuine OEM Tap-R machine screw designed for precise fastening in furnaces, air handlers, condensers, and other Lennox HVAC equipment. This 1/4-20 x 1.75-inch screw provides secure, vibration-resistant performance, ensuring proper assembly, service reliability, and long-term equipment stability.

Manufactured to Lennox engineering specifications, this OEM fastener delivers exact fit and durable performance, making it the preferred replacement part for technicians, contractors, and service professionals.

 

Key Features

• Genuine Lennox OEM Tap-R machine screw
• Size: 1/4-20 thread, 1.75-inch length
• Designed for furnace, air handler, and condenser applications
• Provides secure, vibration-resistant fastening
• Precision-manufactured for consistent fit and durability
• Ideal for maintenance, repair, and equipment assembly

 

Compatible With

Designed for use across a wide range of Lennox residential and light commercial HVAC systems requiring the OEM 101520-01 screw specification.