BO-FK 3000-1 1/2-48.3 × 3.2 Steel Flared Flange Assembly.
BO-FK 6000-1 1/2-38 × 5.0 Steel Flared Flange Assembly.
BO-FK 6000-1 1/2-38 × 6.0 Steel Flared Flange Assembly.
BO-FK 6000-1 1/2-50 × 5.0 Steel Flared Flange Assembly.