B & K pipe reducing hexagonal bushing, 4 x 1-1/2 in nominal size, threaded, malleable iron, ASTM a-197, galvanized, ansi/asme b.16.3, B16.14, B16.39, ansi B1.20.1 threads. This product is manufactured in Canada.
- 4 x 1-1/2 in nominal size
- Malleable iron
- This product is manufactured in Canada