ensuring correct fuel-to-air ratios for safe and efficient operation

This straight body gas regulator features a 1/2" NPT connection and is factory-equipped with a 1/4" orifice

always verify your fuel type and orifice requirements before installation

Common Questions & Technical Support What is the difference between the P170MA-1 and P170LB models

Maintenance-Free Design: No packing nuts to tighten or seats to replace

Rheem-Ruud 51-21854-18 Motor Refrigerant ensuring correct fuel-to-air ratios forThe Rheem Ruud 51 21854 18 is an OEM spec condenser fan motor engineered for reliable performance in residential and light commercial HVAC systems. This 1 5 HP motor operates at 1075 RPM on a 208 230Vac single phase circuit, pulling 1. 25 Amps. Built with a 48 Nema frame size and a totally enclosed enclosure, this unit is designed to withstand environmental debris and moisture, ensuring long term bearing protection. As a permanent split capacitor