4801

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Mechanical Seal 4801– Equal to industry standard 4801 / PS-4801

2-1/2″ Industry standard G type / John Crane 2100

3.375″ x .562″ seat , 3.268″ rotary od , 1.299″ working length

SC/SC/NIT with notched o-ring seat, hydromatic upper (oem may be carbon rotary, we upgrade to sc/sc )

Please click “specifications” below for OEM numbers and Pump Nameplate Data