Description
Forestry Coupling – heavy duty
Aluminium Heavy Duty Expansion Ring Couplings from Redhead Brass.
Sizes:
- 1″ thru 6″
Configurations:
- 1″ – Two rocker lugs on male and swivel.
- 1½” thru 3½” – Three rocker lugs on male and swivel.
- 4″ thru 6″ – Four rocker lugs on male and swivel.
Style:
- 7715 (1½”) and 7725 (2½”) are FM Approved.
Meets A-A-59227A, Type A, Style 1, Type B (WW-C-621G) and A-A-59226 (ZZ-H-451G) latest revision.
| HOSE SIZE | HOSE BOWL |
|---|---|
| 1 ½” | 1 11⁄16″ to 1 15⁄16″ |
| 1 ¾” | 2 1⁄16″ to 2 3⁄16″ |
| 2″ | 2 5⁄16″ to 2 9⁄16″ |
| 2 ½” | 2 1⁄16″ to 3 1⁄16″ |
| 3″ | 3 9⁄16″ |
| 3 x 2 ½” | 3 5⁄16″ to 3 9⁄16″ |
Red Head Brass – Commitment to Quality and Safety in Aluminum Couplings
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