Quick Fittings | McMaster-Carr

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System of Measurement

Tube OD

Shape

Double 90° Elbow

Double-Outlet Elbow

Single-Outlet Elbow

Pipe Size

Fitting Connection

Material

Hastelloy C276 Nickel

Hydrogen Peroxide

Stainless Steel

Thread Type

UN/UNF (SAE 45°)

UN/UNF (SAE Straight)

Gender

For Use With

Abrasive Materials

Dry Abrasive Materials

Pharmaceuticals

Acetic Acid (White Vinegar)

Connects To

Railroad Tank Car

Fitting Type

Reducing Adapter

OD

Coupling Size

Maximum Pressure @ Temperature

60 psi @ 70° F

85 psi @ 70° F

105 psi @ 70° F

120 psi @ 70° F

135 psi @ 70° F

150 psi @ 70° F

160 psi @ 70° F

0.5 psi @ 72° F

15 psi @ 72° F

30 psi @ 72° F

40 psi @ 72° F

45 psi @ 72° F

50 psi @ 72° F

55 psi @ 72° F

60 psi @ 72° F

65 psi @ 72° F

75 psi @ 72° F

Tube Material

Stainless Steel

Quick-Disconnect Component

Plug and Socket Set

RoHS

Compliant with Exemptions

REACH

Length

Maximum Temperature

Less than 200° F

200° F to 249° F

250° F to 299° F

300° F to 499° F

500° F or greater

Export Control Classification Number (ECCN)

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

DFARS Specialty Metals

Color

Thread Size

Minimum Temperature

-250° F or less

-249° F to -50° F

-49° F to -1° F

0° F to 49° F

50° F or greater

How can we improve?

11,723 Products

Fluid Handling

Tube Fittings

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

Tube End Plugs

Insert into the ends of tube to keep out dirt and debris

Tube Fitting Rings

Tube Fitting Rings

Prevent leaks at tubing connection points

Tube Fitting Clamps

Tube Fitting Clamps

Quickly secure connections between tube fittings, including sanitary and high-vacuum fittings

Tube End Caps

Cover the ends of tube to keep out dirt and debris

Tube Sampling Ports

Tube Sampling Ports

Take samples from sanitary tubing without pausing or contaminating your line

Tube Supports

Slip into plastic and rubber tubing to prevent them from collapsing

Hose Fittings

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

Hose

Flexible and stronger than tubing; often used to convey liquids and gases under pressure

Hose End Plugs

Insert into the ends of hose to keep out dirt and debris

Hose Fitting Retaining Chains

Hose Fitting Retaining Chains

Ensure hose end caps and plugs stay connected to the line

Hose End Caps

Cover the ends of hose to keep out dirt and debris

Pipe and Pipe Fittings

Pipe and Pipe Fittings

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

Strainers

Install next to valves and pumps to catch debris in your line

Strainer Screens

Strainer Screens

Replace the screen in your strainer

On-Off Valves

Start and stop flow through a line

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

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