Grundfos 98434904 Shaft Seal Kit R-407C Compatible with standard HVAC furnace

Compatible with standard HVAC furnace systems

ensuring consistent furnace draft inducer verification

it provides a stable weight-to-performance ratio for HVAC condenser fan replacement

Plug-and-Play Integration: Standardized connector pins ensure rapid field substitution during service calls

which is necessary when standard probes cannot reach the water line due to specific boiler manifold or tapping geometries

Grundfos 98434904 Shaft Seal Kit R-407C Compatible with standard HVAC furnaceIdentify and resolve pump leakage with the Grundfos 98434904 Shaft Seal Kit, a critical service component designed for high performance end suction and vertical in line pumps. This OEM Grundfos pump repair kit features the BQQE mechanical seal configuration, utilizing silicon carbide (SiC SiC) seal faces and EPDM elastomers for superior chemical resistance and thermal stability. Engineered for 28 mm shafts, it is the standard replacement for Grundfos