5 Flanges | McMaster-Carr

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8 1/2"

9 1/4"

9 1/2"

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119 Products

Fluid Handling

Pipe Flanges

Bolt together with a gasket to create an access point within a line

18 products

Pipe Expansion Joints

Reduce stress, vibration, and noise in piping systems by absorbing movement

8 products

Pipe Stub Ends

Connect a pipe flange to a pipe without needing to weld it in place

1 product

Facility and Grounds Maintenance

Toilet Mounts

Secure toilet components with flanges and hardware kits

1 product

Sealing

Pipe Gaskets

Form tight seals when connecting flanged pipe fittings

76 products

Fastening and Joining

Hex Head Screws

Used with nuts to create a stronger joint than flat and rounded screws

11 products