Pressure Vessels | McMaster-Carr

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Capacity

Material

For Use With

Solvent-Based Paint and Coatings

Solvents

Stain

Water-Based Liquids

Water-Based Paint and Coatings

Maximum Pressure

Maximum Pressure @ 100° F

Mounting Position

Overall Diameter

Diameter

Port Size

1/8 NPT Drain Port (1 Ea.)

1/4 NPT Drain Port (1 Ea.)

1/4 NPT Port (1 Ea.)

1/2 NPT Drain Port (1 Ea.)

3/4 NPT Drain Port (1 Ea.)

1 NPT Drain Port (1 Ea.)

1 NPT Port (1 Ea.)

1 NPT Port (2 Ea.)

1 1/4 NPT Port ( 3 Ea.)

Mounting Plate

With Mounting Plate

Without Mounting Plate

Maximum Temperature

Overall Height

Height

Gender

Certification

Overall Length

DFARS Specialty Metals

Mobility

Finish

REACH

RoHS

Compliant with Exemptions

Not Compliant

Number of Ports

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

Wall Thickness

Export Control Classification Number (ECCN)

Thread Type

340 Products

Containers, Storage, and Furniture

Tanks

Plastic, metal, and collapsible fabric tanks

37 products

Gas Tanks

Safely transport and store inert gas, acetylene, or oxygen

7 products

Propane Tanks

Safely transport and store propane gas

12 products

Sprayers

Pressurize liquids such as disinfectants, cleaners, and insecticides to dispense as spray or foam

109 products

Spray Bottles

Store and spray liquids

2 products

Power Transmission

Compressed Air Storage Tanks

Store compressed air to power multiple tools at once without straining your compressor

121 products

Raw Materials

Oxygen

Use alongside other fuels to increase flame temperature

1 product

Nitrogen Gas

Often used to purge impurities from pipelines and other systems as well as test oxygen detectors

4 products

Butane

Burns cleaner than propane at similar temperatures; use for heating, thawing, and soldering

2 products

Argon Gas

Often used to alter the conductivity of a semiconductor and calibrate gas detectors

4 products

Carbon Dioxide Gas

Typically used as a propellant in aerosol cans and to calibrate gas detectors

4 products

Propylene

Produce a hotter flame than propane for better performance in brazing applications

1 product

Propane

Fuel heating, thawing, and soldering applications

2 products

Helium Gas

Often used to detect leaks in vacuum systems without creating a reaction and calibrate gas detectors

4 products

Fluid Handling

Expansion Tanks

Accommodate the expansion of heated fluids, so you don't have to expel them from systems

16 products

Boiler Tanks

Use as a water heater by pairing with an immersion heater or other heat source

4 products

Facility and Grounds Maintenance

Paint Sprayer Pressure Tanks

Attach to paint sprayers to apply large volumes of paint and coatings

14 products

Heating, Ventilation, and Air Conditioning

Refrigerant Storage Cylinders

Store refrigerant recovered from HVAC systems for transport and recycling

2 products