Ductile Iron
Ductile Iron Hammer Unions feature a primary metal-to-metal seal and are suited for 1,000 psi (Figure 100) and 2,000 psi (Figure 200) applications. The metal-to-metal seal remains leak-proof even when one surface is slightly pitted or misaligned.
- Hammer Unions are stocked in sizes from 1" to 8".
- All Hammer Unions listed here are for threaded pipe.
- Both domestic and Imported Hammer Unions are stocked.
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