Threading Seal, Compatible Grainger Part Number 3RY43, 4NCV3, Compatible Mfr. Model No. 41910, 84097, 91142, 91322, 93287, 96497, Compatible Threader Series 300, Product Type Oil Seal, Fits Brand Ridgid, For Use With 535 A Pipe and Bolt Threading Machine, 535 Manual Pipe and Bolt Threading Machine, 535 Pipe and Bolt Threading Machine, Impact Rated No, Number of Pieces 2, Package Quantity 2. This item has been restricted from sale in the following state (s): []