Pipe Fittings for Liquid Nitrogen | McMaster-Carr

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System of Measurement

Pipe Size

Shape

Thread Type

UN/UNF (SAE Straight)

Material

Fluoroelastomer

Stainless Steel

Fitting Type

Reducing Adapter

Gender

Maximum Pressure @ Temperature

110 psi @ -350° F

200 psi @ -350° F

120 psi @ 70° F

125 psi @ 70° F

150 psi @ 70° F

600 psi @ 72° F

2,900 psi @ 72° F

3,500 psi @ 72° F

3,600 psi @ 72° F

3,900 psi @ 72° F

4,100 psi @ 72° F

4,300 psi @ 72° F

4,400 psi @ 72° F

4,500 psi @ 72° F

4,600 psi @ 72° F

4,900 psi @ 72° F

5,000 psi @ 72° F

5,200 psi @ 72° F

Fitting Connection

Spec Image

Spec Image

Spec Image

For Use With

Abrasive Materials

Dissimilar Metals

Faucet Sprayers

Grooved-End Pipe Fittings

Low Stress-to-Seal Flanges

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

Citric Acid (25% Concentration)

Citric Acid (50% Concentration)

Citric Acid (100% Concentration)

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

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

Connects To

Dash Size

Length

Maximum Steam Pressure @ Temperature

2,900 psi @ 300° F

3,500 psi @ 300° F

3,600 psi @ 300° F

3,900 psi @ 300° F

4,100 psi @ 300° F

4,300 psi @ 300° F

4,400 psi @ 300° F

4,500 psi @ 300° F

4,600 psi @ 300° F

4,900 psi @ 300° F

5,000 psi @ 300° F

5,200 psi @ 300° F

5,300 psi @ 300° F

5,500 psi @ 300° F

5,600 psi @ 300° F

5,800 psi @ 300° F

6,000 psi @ 300° F

6,100 psi @ 300° F

Pressure Class

Body Shape

Pipe Material

316 Stainless Steel

Thread Size

Specifications Met

API Std 607 Edition 7

British Standard

Tube OD

Hex Width

Tube Material

304/304L Stainless Steel

316/316L Stainless Steel

DFARS Specialty Metals

RoHS

REACH

Export Control Classification Number (ECCN)

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281 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

Pipeline Fluid Blockers

Pipeline Fluid Blockers

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

Tube and Tube Fittings

Tube and Tube Fittings

Typically more flexible than pipe for carrying liquids and gases in short runs around equipment

On-Off Valves

Start and stop flow through a line

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