Armstrong R101432-13

Armstrong R101432-13 is a dependable replacement part for HVAC systems that require a 0.60-pressure switch. The model pairs with R45695-003 and carries the 57W78 designation, ensuring precise compatibility with your Armstrong unit. This small but critical component plays a central role in protecting equipment and maintaining consistent heating and cooling cycles.

Designed for straightforward installation, the R101432-13 features robust materials and precise calibration to withstand daily operation. As a trusted Armstrong replacement part, it supports reliable actuation, reduces stray triggers, and helps keep energy use steady. Ideal for service technicians and DIY homeowners replacing worn switches in air handlers, furnaces, or boilers.

• 0.60-pressure switch design for dependable actuation
• Exact compatibility with R45695-003 and 57W78 designation
• Durable construction for long service life
• Simple, tool-friendly installation process
• Trusted Armstrong replacement part for HVAC components