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Butler Hammer Union Figure 100
Features & Design
Sizes: 2",2.5", 3", 4", 5", 6", 8"
Pressure: 1,000 PSI NSCWP
Connectors: Butt Weld, Threaded
Colors: Yellow Subs / Black Nut
- Sub Material: Threaded – A105 (2″-3″), A395 (4″-8″), Butt Weld – A105 (2″-8″)
- Nut Material: Threaded – A105 (2″-3″), A395 (4″-8″), Butt Weld – A105 (2″-3″, 6″), A395 (4″), A216 WCB (8″)
- Threaded: Female sub, male sub, and nut components
- Butt Weld: Female and male sub components in schedule 80; schedule 40 unions and components in select sizes










