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Butler Hammer Union Figure 1002
Features & Design
Sizes: 1", 1.5", 2", 3", 4", 5"
Pressure: 5,000, 7,500, & 10,000 PSI NSCWP
Connectors: Butt Weld, Threaded
Colors: Blue Subs / Red Nut
- Sub Material: Threaded – AISI 4130 (1″-5″), Butt Weld – AISI 4130 (2″-6″)
- Nut Material: Threaded – AISI 4140 (1″-5″), Butt Weld -AISI 4140 (2″-6″)
- Threaded: Female sub, male sub, snap ring, ORing, and nut components
- Butt Weld: Female and male sub components in schedule XXH; schedule 160 unions and components in select sizes










