Ridgid 37845 1-1/2" NPT 11-1/2 TPI Manual Threader Pipe & Bolt Die Carbon steel Use any open end, box or changeable wrench Both sides chamfered, double the life
Accurate Threading for Professional Pipe Work
The Ridgid 37880 Manual Threader Pipe & Bolt Die is a high-quality threading die set designed for professional use in cutting tapered National Pipe...