Pipe Threading Die Head, Maximum Compatible Pipe Size 2 in, Minimum Compatible Pipe Size 1/8 in, Head Opening Type Automatic, Thread Type NPT, Compatible Thread Direction Right Hand, Compatible Dies Universal, Compatible Threader Type Threading Machine, Compatible Threader Series 300, 535, Compatible Threader Manufacturer Part Number MXF512-2XC, Through-the-Head Oiling Not Applicable, Features Micro-Adjust Enables Controlled Die Adjustments, Fits Brand Ridgid