The 5-foot capillary tube provides ample length for remote bulb placement to ensure accurate sensing and response

ensuring full coil clearance in high-humidity conditions

this valve is built to withstand fluid temperatures up to 250°F (120°C) and a body pressure rating of 600 psi

Operating at 208-230V with a standard speed of 1075 RPM

Rugged Construction: Built to withstand high-cycle applications in centralized plant steam or chilled water systems

Lochinvar & A.O. Smith 100093991 Burner Assembly 321894-708 The 5-foot capillary tube providesThe Lochinvar & A. O. Smith 100093991 Burner Assembly is a critical OEM component designed for high efficiency commercial boilers and water heaters. Engineered specifically for natural gas water heater repair, this assembly ensures precise fuel to air ratios and stable flame patterns. This NAT FINAL BURNER ASSY is a direct replacement part used across several Lochinvar Knight and A. O. Smith Cyclone models, maintaining the original equipments