|For Pump Number||3GZV7, 4PC81|
|Compliance||Certified For Use In Potable Water Applications in CA and VT|
- Maintenance-free in-line pumps are made for hydronic heating, domestic hot water recirculation, solar thermal heating, and heat recovery systems. 2400 Series has a 1/2" carbon/silicon-carbide mechanical seal, permanently lubricated ball bearings with 1/2" stainless steel shaft. Wet rotor. 00 Series has a replaceable cartridge that contains all moving parts and the motor is impedance-protected.