6 Flanges | McMaster-Carr

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Grooved-End Pipe Fittings

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Acetic Acid (White Vinegar) (10% Concentration)

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242 Products

Fluid Handling

Pipe Flanges

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

78 products

Pipe Stub Ends

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

6 products

Pipe Expansion Joints

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

15 products

Pipe Bleed Rings

Access inside a pipe line to vent pressure, drain liquid, and take samples

5 products

Hose Fittings

Create threaded, barbed, quick-disconnect, and other types of connections between lengths of hose

5 products

Sealing

Pipe Gaskets

Form tight seals when connecting flanged pipe fittings

99 products

Fastening and Joining

Hex Head Screws

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

17 products

Measuring and Inspecting

Leak-Detecting Pipe Flange Covers

Wrap around pipe flanges to show when there's a leak and contain it

5 products