2 Unions | McMaster-Carr

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System of Measurement

Pipe Size

Fitting Type

Expansion Joint

Reducing Adapter

Material

Stainless Steel

Pipe Schedule

Thread Type

Pipe Material

Stainless Steel

Fitting Connection

Grooved-End Clamp On

Spec Image

For Use With

Calcium Chloride

Hydraulic Fluid

Sodium Hydroxide (Caustic Soda)

Pressure Class

Shape

Flange Material

Stainless Steel

Gender

Connects To

Body Shape

Round with Lugs

Maximum Pressure @ Temperature

125 psi @ 72° F

140 psi @ 72° F

150 psi @ 72° F

200 psi @ 72° F

230 psi @ 72° F

250 psi @ 72° F

300 psi @ 72° F

400 psi @ 72° F

600 psi @ 72° F

1,000 psi @ 72° F

2,000 psi @ 72° F

2,900 psi @ 72° F

3,000 psi @ 72° F

6,000 psi @ 72° F

3,000 psi @ 100° F

For Flange Class

Specifications Met

ANSI LC 4/CSA 6.32

Hex Width

Color

Export Control Classification Number (ECCN)

RoHS

Compliant with Exemptions

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

REACH

DFARS Specialty Metals

How can we improve?

88 Products

Fluid Handling

Pipe Unions

Separate into three pieces so you can access your line without unthreading pipe connections

Pipe Traps

Create a seal that prevents the backflow of gas

Pipe Expansion Joints

Pipe Expansion Joints

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

Tube Unions

Separate into three pieces so you can access your line without unthreading tube connections

Hose and Hose Fittings

Hose and Hose Fittings

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

Electrical Power, Networking, and Controlling

Conduit Straights

Conduit Straights

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

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