Pipe Fittings for Carbon Dioxide | McMaster-Carr

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Pipe Size

For Use With

Abrasive Materials

Faucet Sprayers

Medical Gas Blend

Nonabrasive Slurries

Organic Solvents

Pharmaceuticals

Socket Head Screws

Solid Particles

Acetic Acid (White Vinegar)

Acetic Acid (White Vinegar) (5% Concentration)

Acetic Acid (White Vinegar) (10% Concentration)

Acetic Acid (White Vinegar) (20% Concentration)

Acetic Acid (White Vinegar) (75% Concentration)

Ammonium Hydroxide

Boron Trifluoride

Calcium Chloride

Carbon Monoxide

Carbonyl Sulfide

Chlorinated Water

Citric Acid (25% Concentration)

Citric Acid (50% Concentration)

Citric Acid (100% Concentration)

Deionized Water

Dichlorotetrafluoroethane

Diesel Exhaust Fluid

Ethylene Glycol

Hydraulic Fluid

Hydraulic Fluid (Petroleum Based)

Hydrochloric Acid

Hydrochloric Acid (10% Concentration)

Hydrochloric Acid (25% Concentration)

Hydrochloric Acid (30% Concentration)

Hydrochloric Acid (37% Concentration)

Hydrochloric Acid (100% Concentration)

Hydrofluoric Acid

Hydrogen Bromide

Hydrogen Chloride

Hydrogen Fluoride

Hydrogen Iodide

Hydrogen Peroxide (30% Concentration)

Hydrogen Sulfide

Isopropyl Alcohol

Liquid Carbon Dioxide

Liquid Natural Gas

Liquid Nitrogen

Magnesium Chloride

Methanol (Methyl Alcohol)

Methyl Chloride

Methyl Ethyl Ketone (MEK)

Methyl Fluoride

Mineral Spirits

Nitric Acid (10% Concentration)

Nitric Acid (20% Concentration)

Nitric Acid (25% Concentration)

Nitric Acid (50% Concentration)

Nitric Acid (65% Concentration)

Nitric Acid (100% Concentration)

Nitrogen Trifluoride

Perfluoropropane

Phosphoric Acid

Phosphoric Acid (25% Concentration)

Phosphoric Acid (50% Concentration)

Phosphoric Acid (70% Concentration)

Phosphoric Acid (85% Concentration)

Phosphoric Acid (100% Concentration)

Potassium Hydroxide

Propylene Glycol

Salt Water (30% Concentration)

Silicon Tetrafluoride

Sodium Carbonate (Soda Ash)

Sodium Carbonate (Soda Ash) (20% Concentration in Water)

Sodium Chloride

Sodium Hydroxide (Caustic Soda)

Sodium Hydroxide (Caustic Soda) (20% Concentration)

Sodium Hydroxide (Caustic Soda) (25% Concentration)

Sodium Hydroxide (Caustic Soda) (50% Concentration)

Sodium Hydroxide (Caustic Soda) (100% Concentration)

Sodium Hypochlorite (Bleach)

Sodium Hypochlorite (Bleach) (25% Concentration)

Sodium Hypochlorite (Bleach) (50% Concentration)

Sodium Hypochlorite (Bleach) (100% Concentration)

Sulfur Hexafluoride

Sulfur Tetrafluoride

Sulfuric Acid (30% Concentration)

Sulfuric Acid (70% Concentration)

Sulfuric Acid (75% Concentration)

Sulfuric Acid (80% Concentration)

Sulfuric Acid (95% Concentration)

Toluene (Methylbenzene)

Trifluoroethane

Tungsten Hexafluoride

Fitting Connection

Push to Connect

Quick Disconnect

Socket-Connect Union

Body Material

Stainless Steel

Thread Type

UN/UNF (SAE Straight)

Gender

Tube OD

Fitting Type

Orifice Diameter

Connects To

Maximum Pressure @ Temperature

100 psi @ 70° F

150 psi @ 70° F

200 psi @ 70° F

225 psi @ 70° F

235 psi @ 70° F

300 psi @ 70° F

2,000 psi @ 70° F

4,000 psi @ 70° F

90 psi @ 72° F

125 psi @ 72° F

200 psi @ 72° F

2,400 psi @ 72° F

3,000 psi @ 72° F

3,350 psi @ 72° F

3,500 psi @ 72° F

Shape

Material

Stainless Steel

Length

Airflow @ Pressure

4.7 scfh @ 40 psi

0.1 scfm @ 40 psi

0.2 scfm @ 40 psi

13.2 scfh @ 40 psi

17.8 scfh @ 40 psi

0.3 scfm @ 40 psi

0.4 scfm @ 40 psi

27.5 scfh @ 40 psi

0.5 scfm @ 40 psi

0.6 scfm @ 40 psi

37.1 scfh @ 40 psi

0.7 scfm @ 40 psi

0.8 scfm @ 40 psi

52.5 scfh @ 40 psi

0.9 scfm @ 40 psi

Hex Width

Water Flow @ Pressure

0.016 gpm @ 40 psi

0.035 gpm @ 40 psi

0.046 gpm @ 40 psi

0.056 gpm @ 40 psi

0.061 gpm @ 40 psi

0.076 gpm @ 40 psi

0.082 gpm @ 40 psi

0.089 gpm @ 40 psi

0.101 gpm @ 40 psi

0.114 gpm @ 40 psi

0.12 gpm @ 40 psi

0.152 gpm @ 40 psi

0.158 gpm @ 40 psi

0.177 gpm @ 40 psi

0.202 gpm @ 40 psi

Valve Type

Zero Pressure Drop

Orifice Type

REACH

RoHS

Compliant with Exemptions

Maximum Temperature

100° F to 249° F

250° F to 499° F

500° F to 999° F

1,000° F or greater

Export Control Classification Number (ECCN)

DFARS Specialty Metals

Minimum Temperature

-250° F or less

-249° F to -100° F

-99° F to -50° F

-49° F to -1° F

Greater than 0° F

System of Measurement

How can we improve?

1,048 Products

Fluid Handling

Orifice Valves

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

On-Off Valves

Start and stop flow through a line

Tube Fitting Nuts

Tube Fitting Nuts

Tighten to create a strong seal between tube and tube fittings

Tube End Plugs

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

Tube Fittings

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

Tube End Caps

Cover the ends of tube to keep out dirt and debris

Pipeline Fluid Blockers

Pipeline Fluid Blockers

Temporarily block the flow between pipe flanges as you work downstream; also known as paddle blinds

Hose and Hose Fittings

Hose and Hose Fittings

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

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