Multi-Fuel Compatibility: Includes base fittings for both natural gas and propane applications

Supports cost-effective fuel switching without requiring a full heater replacement

facilitating a stable low-resistance termination

ensuring correct alignment and reduced bearing stress

Direct OEM Compatibility: Engineered specifically for York/Johnson Controls equipment

Aurora Pump 476-0253-644 Seal Kit 320788-702 Multi-Fuel Compatibility: Includes base fittingsThe Aurora Pump 476 0253 644 Seal Kit is a premium mechanical seal kit engineered specifically for high performance pump maintenance. Designed for use with larger bore systems, this 1. 5 inch shaft seal kit is a critical component for Aurora 340 series and 382A series pumps, including models 341A, 342A, and 344A. Utilizing Buna elastomers and a high grade carbon face with a silicon carbide stationary seat, this kit ensures a secure, leak free seal in