Flanges for Diesel Fuel | McMaster-Carr

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Pipe Size

Material

Fitting Type

Thread Type

For Use With

Acetic Acid (White Vinegar) (5% Concentration)

Acetic Acid (White Vinegar) (10% Concentration)

Acetic Acid (White Vinegar) (75% Concentration)

Hydrochloric Acid (10% Concentration)

Hydrochloric Acid (25% Concentration)

Hydrochloric Acid (37% Concentration)

Nitric Acid (10% Concentration)

Phosphoric Acid (85% Concentration)

Plastic Pellet

Resin

Salt Water

Salt Water (30% Concentration)

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

Sodium Hydroxide (Caustic Soda)

Sodium Hydroxide (Caustic Soda) (50% Concentration)

Steam

Sulfuric Acid (30% Concentration)

Sulfuric Acid (70% Concentration)

Sulfuric Acid (75% Concentration)

Sulfuric Acid (80% Concentration)

Fitting Connection

Pressure Class

Pipe Material

Shape

Flanged Connection Surface

Gender

Flange OD

Number of Bolt Holes

Fitting Material

Connects To

Pipe Schedule

Bolt Circle Diameter

Specifications Met

Hole Diameter

RoHS

Compliant with Exemptions

Not Compliant

REACH

Compliant

Not Compliant

Export Control Classification Number (ECCN)

2B999

EAR99

DFARS Specialty Metals

For Tank Surface

118 Products

How to Identify and Measure Fittings

Pipe size is an industry designation, not the actual size. View information about how to measure threaded and unthreaded pipe and pipe fittings.

Low-Pressure Stainless Steel Threaded Pipe Fittings

Use these corrosion-resistant fittings in a low-pressure pipe line.

FM-Approved Low-Pressure Cast
Iron Unthreaded Pipe Flanges

FM-approved for fire protection applications, these flanges are cast iron, so they're brittle and can be quickly opened by hitting them with a sledge hammer.

Low-Pressure Iron and Steel Threaded Pipe Fittings

Use these fittings for low-pressure applications in noncorrosive environments.

Low-Pressure Aluminum Threaded Pipe Fittings

In addition to being lightweight, these aluminum fittings offer good corrosion resistance. Use them in low-pressure flow applications.

Metal Cam-and-Groove Hose
Couplings for Chemicals and Petroleum

Couplings are metal, which has better durability than plastic cam-and-groove hose couplings. They consist of a plug and a socket that connect and disconnect quickly. Use them if you need frequent access to a line. To connect, insert the plug into the socket and push the levers down.

Minimal-Spill Push-and-Turn
Hose Couplings for Chemicals

Quickly connect and disconnect hose lines used with a variety of chemicals, from adhesives to isopropyl alcohol and ink. Any part of these couplings that contacts fluid is made from 316 stainless steel, C-276 Hastelloy, PTFE, or fluoroelastomer to withstand the chemicals in your line.

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How to Identify and Measure Fittings

Pipe, Tubing, Hose, and Fittings

Low-Pressure Stainless Steel Threaded Pipe Fittings

FM-Approved Low-Pressure Cast
Iron Unthreaded Pipe Flanges

Low-Pressure Iron and Steel Threaded Pipe Fittings

Low-Pressure Aluminum Threaded Pipe Fittings

Metal Cam-and-Groove Hose
Couplings for Chemicals and Petroleum

Minimal-Spill Push-and-Turn
Hose Couplings for Chemicals

How to Identify and Measure Fittings

Pipe, Tubing, Hose, and Fittings

Low-Pressure Stainless Steel Threaded Pipe Fittings

FM-Approved Low-Pressure CastIron Unthreaded Pipe Flanges

Low-Pressure Iron and Steel Threaded Pipe Fittings

Low-Pressure Aluminum Threaded Pipe Fittings

Metal Cam-and-Groove HoseCouplings for Chemicals and Petroleum

Minimal-Spill Push-and-TurnHose Couplings for Chemicals

FM-Approved Low-Pressure Cast
Iron Unthreaded Pipe Flanges

Metal Cam-and-Groove Hose
Couplings for Chemicals and Petroleum

Minimal-Spill Push-and-Turn
Hose Couplings for Chemicals