AAP eccentric flanged reducer, 4" x 2-1/2"

This AAP galvanised eccentric flanged reducer has a Table D flange on each end and steps a line from one size to another. It is supplied in 19 size combinations from 2 x 1-1/2" (50 x 40mm) to 12 x 10" (300 x 250mm). In an eccentric reducer the two ends are offset rather than sharing a centreline, which keeps one side of the pipe straight. It is the usual choice where trapped air or settled solids have to be avoided, such as on pump suction lines.

It is a standard weight (STD) fitting in its galvanised flanged irrigation range, with a wall thickness of 5.5mm (3") to 9.5mm (12") (AAP tabulates wall thickness for 3" and above). Dimensions A and B work out to the internal bore of the fitting for the wall thickness (for example 77.9mm on a 3" STD end). C is the overall length.

Where this product is used

• Changing line size at pump suction and delivery connections
• Stepping down in irrigation and water transfer mains
• Connecting flanged valves and equipment of a different size to the pipeline
• Dewatering and process water lines

Features

• 19 size combinations from 2 x 1-1/2" (50 x 40mm) to 12 x 10" (300 x 250mm)
• Table D flange on each end
• Galvanised steel construction, standard weight (STD)
• Wall thickness 5.5mm (3") to 9.5mm (12")
• Offset ends keep one side of the line straight

Key specifications

Choosing the right option

Order by the large and small end sizes, for example 2 x 1-1/2" (50 x 40mm).

Related AAP products: AAP Galvanised Concentric Flanged Reducer, Table D, AAP Galvanised Loose Flanged Reducing Elbow, Table D, AAP Galvanised Flanged Tee, Table D, AAP Slip-On Plate Flange, AS2129 Table D.