Skip to product information
1 of 1

McDonnell & Miller 172815 157S-RLM Low Water Cut-Off

McDonnell & Miller 172815 157S-RLM Low Water Cut-Off

Brand: McDonnell & Miller SKU: 172815
Regular price $1,857.95 USD
Regular price Sale price $1,857.95 USD
Sale Out of Stock - Call to Order
Ships Direct from Distribution β€” Dispatches in 24–48 Hrs
Quantity
Official TIPS Contract Awarded Vendor Badge

TIPS Contract Vendor

We are an officially awarded purchasing cooperative vendor.

πŸ“‹ Procurement & Shipping Notice

  • LTL Freight Dispatch: Heavy commercial units ship directly via insured LTL carrier with delivery coordination included.
  • Project Timelines & Submittals: Need guaranteed delivery dates, formal submittals, or tax-exempt processing?

πŸ‘‰ Request a Commercial Quote or contact our procurement team for direct freight scheduling.

🏒

Corporate Procurement & PO Processing

Formal Purchase Orders (POs) and tax-exempt ordering are accepted for commercial contractors and institutional facilities.

Apply for Trade Account & Terms β†’
Performance ParameterEngineering Baseline Value
Manufacturer Part Number (MPN)172815
Model Designation157S-RLM

Protect your hydronic heating systems from dry-firing and critical water level failure with the McDonnell & Miller 172815. This high-quality 157S-RLM low water cut-off is specifically engineered to provide consistent, reliable monitoring of boiler water levels, ensuring your system maintains safe operating parameters at all times.

This device utilizes a float-operated mechanism that detects low water conditions, triggering a shutdown sequence to prevent potential equipment damage. By integrating precision switching components, the unit provides responsive feedback to boiler controls, maintaining uptime and operational integrity across demanding commercial or industrial heating applications.

Key System Performance Baselines:

  • Enhanced Safety: Automatically prevents boiler operation during low water conditions.
  • Robust Construction: Built to endure high-temperature and high-pressure boiler environments.
  • Reliable Monitoring: Features a high-precision float assembly for accurate water level detection.
  • Seamless Integration: Designed for easy installation and compatibility with standard steam boiler configurations.

⚠️ Application Profile: Primarily intended for commercial and industrial steam boiler systems requiring robust level control and safety shut-off functionality.

View full details