ensuring plug-and-play installation on supported Trane and American Standard units

Trust this genuine OEM Lennox part to restore factory-spec cooling performance to your commercial or residential cooling systems without the balance issues common in universal aftermarket alternatives

5 VA) to minimize energy consumption and heat generation

and the blower assembly to prevent cycling errors

Grundfos 99880042 Flange Gasket 30067439-890 ensuring plug-and-play installation on supportedFor service technicians maintaining hydronic systems, the Grundfos 99880042 flange gasket is the critical seal required for high performance UP and LAUP series circulator pumps. This 2 pack gasket set serves as the direct replacement for Grundfos 96409353, ensuring your 2 stage pump installations maintain a leak free interface at the inlet and outlet ports. Designed for GF 50 series flanges and compatible with 2 inch flange sets 96409354 and 96409355,