Steel Pipe API-Line Couplings | McMaster-Carr

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Material

Compressed Non-Asbestos Synthetic Fiber

Hastelloy C276 Nickel

Stainless Steel

Pipe Material

Stainless Steel

System of Measurement

Pipe Size

Fitting Type

Expansion Joint

Reducing Adapter

Shape

Double-Outlet Elbow

Side-Outlet Elbow

Side-Outlet Tee

Single-Outlet Elbow

Thread Type

UN/UNF (SAE Straight)

Gender

Fitting Connection

O-Ring Face Seal

Push to Connect

Quick Disconnect

Pipe Schedule

Pressure Class

Length

For Use With

Abrasive Materials

Nonabrasive Slurries

Pharmaceuticals

Acetic Acid (White Vinegar)

Acetic Acid (White Vinegar) (10% Concentration)

Flange Material

Stainless Steel

Connects To

Corrugated Pipe

Fitting Material

Stainless Steel

DFARS Specialty Metals

RoHS

Compliant with Exemptions

REACH

Export Control Classification Number (ECCN)

Tube Material

Polyurethane Rubber

Stainless Steel

Sleeve Material

Stainless Steel

Body Material

Stainless Steel

Socket Material

Stainless Steel

Plug Material

Stainless Steel

Pin Material

Stainless Steel

How can we improve?

21,350 Products

Fluid Handling

Pipe and Pipe Fittings

Pipe and Pipe Fittings

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

14,227 products

Hose Fittings

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

Tube Fittings

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

Tube Fitting Rings

Tube Fitting Rings

Prevent leaks at tubing connection points

Pipe Repair Clamps

Pipe Repair Clamps

Fix small holes and cracks in pipe without taking your system apart

Orifice Valves

Restrict the flow of liquids and gases to precisely control rate and pressure

Measuring and Inspecting

Hose Coupling Size-Identification Kits

Hose Coupling Size-Identification Kits

Match your hose coupling to one of the plugs to determine its size without measuring

Fastening and Joining

Thread Adapters

Thread Adapters

Join threads of a different type, size, and gender

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)