AAP concentric flanged reducer, 5" x 4"

This AAP galvanised concentric flanged reducer has a Table D flange on each end and steps a line from one size to another. It is supplied in 25 size combinations from 2 x 1-1/4" (50 x 32mm) to 12 x 10" (300 x 250mm). In a concentric reducer the two ends share a common centreline, so it suits straight runs where the line steps down in size.

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

• 25 size combinations from 2 x 1-1/4" (50 x 32mm) 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")
• Both ends on a common centreline

Key specifications

Choosing the right option

Order by the large and small end sizes, for example 2 x 1-1/4" (50 x 32mm).

Related AAP products: AAP Galvanised Eccentric 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.