2 1/2 Pipe Adapters | McMaster-Carr

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Acetic Acid (White Vinegar)

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Threaded on Both Ends

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U.S.–Mexico–Canada Agreement (USMCA) Qualifying

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2B999

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1,079 Products

Fluid Handling

Pipe and Pipe Fittings

Generally thicker and more rigid than tubing for distributing liquids and gases through your facility

944 products

Hose Fittings

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

67 products

Tube Fittings

Make threaded, push to connect, barbed, and other types of connections between lengths of tube

19 products

Diverting Valves

Redirect flow between ports

1 product

On-Off Valves

Start and stop flow through a line

2 products

Fabricating and Machining

Pipe Threader Adapters

Pair with pipe threaders to cut pipe and conduit of different sizes

9 products

Pipe Threader Dies

Install in the die head on your Ridgid pipe threader to cut external pipe and conduit threads

2 products

Electrical Power, Networking, and Controlling

Conduit Straights

Join conduit of different sizes and types, or attach conduit to a knockout in electrical boxes

10 products