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7700 Styles - Aluminum Heavy Duty Expansion Ring Couplings

7700 Styles - Aluminum Heavy Duty Expansion Ring Couplings

Vendor
Redhead Brass
Regular price
$0.00
Sale price
$0.00
Shipping calculated at checkout.

Available 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.