Mack Iron Stock Housings

Carbon Steel
BTW-150#

3"
4"
6"
8"
10"
(all std. wt. tees)

Carbon Steel
BTW-300#

3"
4"
6"
8"
10"
(all std. wt. tees)

Carbon Steel
BTF-150# RF

3"
4"
6"
8"
10"
(all std. wt. tees)

Carbon Steel
BTF-300# RF

3"
4"
6"
8"
10"
(all std. wt. tees)

Carbon Steel
PL-150#

4"
6"
8"
10"