Item # 1298, 3-1/2 Inch (in) Tube Size Back-Up Plate Flange On Appleton Stainless

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Unit of Measure

Specifications | Pipe Dimensions | Tube Dimensions | Additional Information

Specifications

Brands	N/A Appelton Stainless
Material¹	N/A 304L Stainless Steel 316L Stainless Steel 317L Stainless Steel Carbon Steel
Type	N/A Back-Up Plate

Pipe Dimensions

Pipe Size	N/A 3-1/2 in
Pipe Outside Diameter (OD)	N/A 8-1/2 in
Pipe Inside Diameter (ID) for Angle Face Ring (AFR)	N/A 4-5/8 in
Pipe Inside Diameter (ID) for Stud End	N/A 4-1/16 in
Pipe Thickness (T)	N/A 1/2 in
Number of Bores (BH) for Pipe	N/A 8
Bore Size (BH) for Pipe	N/A 3/4 in
Dimension (BCD) for Pipe	N/A 7 in

Tube Dimensions

Tube Size	N/A 3-1/2 in
Tube Outside Diameter (OD)	N/A 8-1/2 in
Tube Inside Diameter (ID) for Angle Face Ring (AFR)	N/A 4 in
Tube Inside Diameter (ID) for Stud End	N/A 3-5/8 in
Tube Thickness (T)	N/A 1/2 in
Number of Bores (BH) for Tube	N/A 8
Bore Size (BH) for Tube	N/A 3/4 in
Dimension (BCD) for Tube	N/A 7 in

Additional Information

Additional Information

N/A

Manufactured from A57M AZ40 stainless steel plate.
Back-up [plate] flange is used in conjunction with an angle face ring., flat face ring, or stud end to form a "Van Stone" joint allowing the flange infinite positioning as it spins freely behind the ring/stud-end; (see back-up flange).

¹ Others upon request.