51135001 | FAN TIME DELAY RELAY 24V | Markel Products Co. Cv / GPM_2.00 Cv The sensor's compact design makes

The sensor's compact design makes it easy to install in tight spaces

25 inches Benefits: • Ensures proper flame detection and boiler safety • Durable construction for long-lasting performance • Easy to install and maintain • Complies with industry standards Applications: • Flame safety systems for Series 157S-RBP boilers • Industrial and commercial heating applications Our trusted HVAC store is your trusted source for McDonnell Miller replacement parts and boiler system components

5/16-18 (16903) The Jergens Check Nut (part number 16903) is a high-quality nut designed to provide a secure and reliable connection in demanding industrial applications

This rugged knob features a lobe design

Sporlan Expansion Valve SBF Thermostatic 108685: Control Refrigerant Flow with Precision The Sporlan Expansion Valve SBF Thermostatic 108685 is a highly efficient thermostatic expansion valve designed for precise control of refrigerant flow in low-temperature refrigeration systems using R-22 refrigerant

51135001 | FAN TIME DELAY RELAY 24V | Markel Products Co. Cv / GPM_2.00 Cv The sensor's compact design makes**NCO 51135001 Markel Products Co. Fan Time Delay Relay 24V** Markel Products Co. Fan Time Delay Relay 24V [sku] ensures precise control and protection for ventilation systems. This relay delays fan operation after power is turned off, providing ample time for heat dissipation. **Key Features:** * **Extended Fan Life:** Delays fan operation after power loss, prolonging fan life and preventing overheating. * **Improved Safety:** Protects equipment by