As a critical component of the solenoid's magnetic circuit

The Rheem-Ruud 61-101160-13 is a professional-grade 3/8" Sweat ODF liquid service valve engineered for high-pressure HVACR applications

this is a pilot-operated valve designed to function at 0 PSI differential

Standardized Fit: 1-5/8" bolt centers match industry-standard flange patterns for quick bolt-on replacement

Fast Installation: Engineered for quick integration into existing control panels

Hartland Controls 90290 Relay 322057-301 As a critical component ofThe Hartland Controls 90290 is a heavy duty, general purpose shorting relay engineered specifically for high demand HVACR and industrial control systems. As a 24V SPNO relay (Single Pole, Normally Open), this component is a drop in replacement for a variety of OEM fan relays and power switching applications. The 90290 relay features 0. 250 inch quick connect terminals for rapid field installation and a Class B insulation system designed to withstand