Ratchet type pipe threading set with cassette style die heads.
Snap in die cassettes allow fast interchange between pipe size.
Suitable for iron and stainless steel pipe.
Twin ratchet pawl head assembly with free run facility.
Supplied in carry-case.

4 Pieces: 1/2", 3/4", 1", 11/4"
5 Pieces: 3/8", 1/2", 1", 11/4"
6 Pieces: 1/4", 3/8", 1/2", 3/4", 1", 11/4"
Size: 4 pcs, 5 pcs, 6 pcs