Reducers for Air | McMaster-Carr

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Fitting Type

Expansion Joint

Reducing Adapter

Material

Stainless Steel

System of Measurement

Pipe Size

Thread Type

UN/UNF (SAE 45°)

UN/UNF (SAE Straight)

Shape

Side-Outlet Elbow

Side-Outlet Tee

Fitting Connection

Push to Connect

Quick Disconnect

Gender

Pipe Material

Stainless Steel

For Use With

Bench Grinder Wheels

Grinders for Bits and Burs

Handheld Power Drills

Helical Inserts

Organic Solvents

Pedestal Grinder Wheels

Pharmaceuticals

Screw-Locking Helical Inserts

Solid Particles

Acetic Acid (White Vinegar)

Acetic Acid (White Vinegar) (5% Concentration)

Acetic Acid (White Vinegar) (10% Concentration)

Acetic Acid (White Vinegar) (75% Concentration)

Argon/Carbon Dioxide Blend

Calcium Chloride

Ethylene Glycol

Hydraulic Fluid

Hydrochloric Acid

Hydrochloric Acid (10% Concentration)

Hydrochloric Acid (25% Concentration)

Hydrochloric Acid (37% Concentration)

Hydrofluoric Acid

Isopropyl Alcohol

Liquid Carbon Dioxide

Liquid Nitrogen

Mineral Spirits

Nitric Acid (10% Concentration)

Phosphoric Acid

Phosphoric Acid (85% Concentration)

Propylene Glycol

Sodium Carbonate (Soda Ash)

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

Sodium Hydroxide (Caustic Soda)

Sodium Hydroxide (Caustic Soda) (50% Concentration)

Sodium Hypochlorite (Bleach)

Sulfur Hexafluoride

Sulfuric Acid (30% Concentration)

Sulfuric Acid (70% Concentration)

Sulfuric Acid (75% Concentration)

Sulfuric Acid (80% Concentration)

Tungsten Hexafluoride

Pipe Schedule

Flange Material

Stainless Steel

Connects To

Pressure Class

Maximum Pressure @ Temperature

15 psi @ 72° F

75 psi @ 72° F

90 psi @ 72° F

100 psi @ 72° F

120 psi @ 72° F

125 psi @ 72° F

140 psi @ 72° F

145 psi @ 72° F

150 psi @ 72° F

175 psi @ 72° F

190 psi @ 72° F

200 psi @ 72° F

220 psi @ 72° F

230 psi @ 72° F

250 psi @ 72° F

285 psi @ 72° F

Length

Body Shape

OD

Tube OD

ID

Threading

Threaded on Both Ends

REACH

DFARS Specialty Metals

RoHS

Compliant with Exemptions

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

Export Control Classification Number (ECCN)

How can we improve?

6,402 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

Tube Fittings

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

Tube Fitting Sleeves

Tube Fitting Sleeves

Pair with nuts and fittings to form a secure connection on tubing

Tube Fitting Nuts

Tube Fitting Nuts

Tighten to create a strong seal between tube and tube fittings

Tube End Caps

Cover the ends of tube to keep out dirt and debris

Hose Fittings

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

Manifolds

Distribute air or fluid to multiple places from a single source; also called headers

Pressure-Regulating Valves

Pressure-Regulating Valves

Reduce inlet pressure to a lower outlet pressure to protect sensitive equipment

Vacuum-Regulating Valves

Vacuum-Regulating Valves

Control the amount of air that a vacuum pump draws from your system to maintain vacuum levels

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