Red Head Brass Style 7725 Aluminum Heavy Duty Expansion Ring Couplings
Made from 6061-T6 aluminum seamless extrusions.
- Style 7725
- 2 1/2 in. Size
- Hardcoat anodized to MIL-A-8625 Type III, Class 1
- Three rocker lugs on male and swivel
- FM approved
- Expansion rings included with each coupling
- Lathe cut synthetic or EPDM gaskets included with each coupling
- Threads are blunt start Higbee cut with indicators on adjacent lugs
