US SEAL PS-944 MECHANICAL PUMP SEAL TYPE "C" JOHN CRANE TYPE-21 NEW-OLD STOCKSpecificationsProduct Number PS-944Seal Head Fig. C (JOHN CRANE TYPE 21)Seal Head O.D. (Inch) 1.187 Seal Head Oper.Ht. (Inch) .718 Seat Fig. 1 Seat O.D. (Inch) 1.375 Seat Thick (Inch) .281 Material Code BCFJFELASTOMER MATERIAL BUNASHIP WEIGHT 1 POUND
