3992

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Mechanical Seal 3992– Equal to industry standard 3992 / PS-3992

Industry standard G type / John Crane 2100

2.125″ x .437″ seat, 2.125″ rotary OD, 1.181″ working length

2100S 38MM ROTARY VIT/CAR ROT ONLY , USE 1-1/2 CUP SEAT VITON

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