MCDONNELL & MILLER 51S-2-HD Replacement Head W/ Cutoff For 51S 136200

Product Description

The McDonnell & Miller 51S-2-HD is a high-quality replacement head with cutoff, designed for precise monitoring and control in heating systems. Engineered to fit the 51S model, this product ensures reliable operation and long-lasting functionality in demanding environments.

• Easy integration with 51S model 136200
• Robust design for extended durability
• Optimal performance in HVAC systems

Product Highlights

This replacement head is specifically designed to meet the stringent requirements of HVAC professionals, providing a dependable solution for system maintenance and upgrades.

Product Information

Standard Information

• Brand: McDonnell & Miller
• MPN: 51S-2-HD

Technical Specifications

• Use Case: Fits McDonnell & Miller model 136200, 51S-2
• Category: Cooling Equipment Relays
• Material: High-quality components
• Country of Origin: United States