High quality carbon steel. Sizes are all NPT Die Size: 1/4-18 x 1-1/2" OD; 3/8-18 x 1-1/2" OD; 1/2-14 x 2" OD Tap Size: 1/4-18, 3/8-18, 1/2-14
High quality carbon steel. Sizes are all NPT Die Size: 1/4-18 x 1-1/2" OD; 3/8-18 x 1-1/2" OD; 1/2-14 x 2" OD Tap Size: 1/4-18, 3/8-18, 1/2-14