What media is compatible with this globe valve

How do I know if my BASO K19AT-72 thermocouple is failing

the LA22LA125 ensures exact dimensional compatibility

Durable Construction: Built with a silicone seat and EPDM/silicone soft goods for a positive seal and reliable reset after discharge

Lochinvar & A.O. Smith 100166435 Pump L99H008 What media is compatible withThe Lochinvar 100166435 Pump, also identified as the KB285 pump assembly, is a high performance circulation component engineered for specific Lochinvar Knight and A. O. Smith high efficiency boilers. Designed for domestic hot water (DHW) and closed loop hydronic heating applications, this pump features a heavy duty cast iron or stainless steel housing to withstand demanding thermal cycles. For technicians replacing 100166435, it is vital to verify