Grundfos 00506176 Cartridge Assembly R-448A the York S1-025-41020-000 features a

the York S1-025-41020-000 features a factory-integrated 31" capillary and sensing bulb for immediate installation

Attempting to run this unit in low-temperature conditions may lead to insufficient motor cooling and premature failure

the system's static pressure or temperature must be verified immediately

Its primary function is the efficient transmission of torque from the motor to the blower wheel

Grundfos 00506176 Cartridge Assembly R-448A the York S1-025-41020-000 features aThe Grundfos 00506176 Cartridge Assembly represents a professional tier service solution for UP25 64SF and UPS25 64SF series circulator pumps. As a veteran technician knows, replacing the internal cartridge is a cost effective alternative to a full pump house replacement, restoring original hydraulic performance and head pressure. This rotating assembly features a stainless steel construction designed to withstand aggressive fluid chemistries and high