and PCH/PCL liquid level control units

this sight glass is rated for high-pressure applications and is designed to maintain structural integrity under standard operating pressures for modern commercial cooling systems

Flexible Installation: Compact NPT threaded connection allows for vertical

the PT-104 is intrinsically safe and suitable for explosion-proof environments

Lochinvar & A.O. Smith 100109318 Burner Assembly 321894-709 and PCH/PCL liquid level controlThe Lochinvar & A. O. Smith 100109318 Burner Assembly is a direct replacement LP gas burner engineered for high efficiency water heater maintenance and repair. This LP FV Burner ASSY features a #51 orifice specifically calibrated for Liquid Propane applications, ensuring precise fuel to air ratios and stable combustion performance. Designed for units utilizing Flammable Vapor (FV) ignition technology, this assembly addresses common water heater pilot