Stainless Steel Hose Fittings | McMaster-Carr

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System of Measurement

Pipe Size

Thread Type

UN/UNF (SAE 45°)

UN/UNF (SAE Straight)

Hose ID

Gender

Shape

Adjustable-Angle Elbow

Double-Outlet Elbow

Single-Outlet Elbow

Connects To

Railroad Tank Car

For Use With

Abrasive Materials

Pharmaceuticals

Acetic Acid (White Vinegar)

Fitting Type

Reducing Adapter

Coupling Size

ID

Tube OD

Cam-and-Groove Component

Plug and Socket Set

Maximum Pressure @ Temperature

150 psi @ 70° F

0.5 psi @ 72° F

15 psi @ 72° F

25 psi @ 72° F

30 psi @ 72° F

40 psi @ 72° F

45 psi @ 72° F

50 psi @ 72° F

55 psi @ 72° F

60 psi @ 72° F

65 psi @ 72° F

70 psi @ 72° F

75 psi @ 72° F

85 psi @ 72° F

90 psi @ 72° F

100 psi @ 72° F

110 psi @ 72° F

Barb Style

Length

Maximum Temperature

Less than 200° F

200° F to 249° F

250° F to 499° F

500° F to 999° F

1,000° F or greater

Thread Size

Tube Material

Stainless Steel

RoHS

Compliant with Exemptions

REACH

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

DFARS Specialty Metals

Export Control Classification Number (ECCN)

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9,816 Products

Fluid Handling

Hose Fittings

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

Hose

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

Hose End Caps

Cover the ends of hose to keep out dirt and debris

Hose Fitting Retaining Chains

Hose Fitting Retaining Chains

Ensure hose end caps and plugs stay connected to the line

Hose Nozzle Swivels

Hose Nozzle Swivels

Rotate to prevent hose from kinking, twisting, and wearing

Hose Fitting Nuts

Hose Fitting Nuts

Connect fittings and compressed-gas nipples to pressure regulators and torches

Hose Ferrules

Crimp on to create a permanent connection between hose and barbed hose fittings

Hose End Plugs

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

Hose Nozzles

Control flow while dispensing water, fuel, hydraulic fluid, coolant, and chemicals

Tube and Tube Fittings

Tube and Tube Fittings

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

Duct Hose and Fittings

Duct Hose and Fittings

Connect to blowers and vacuums to move air, fumes, dust, chips, and liquids

Air Chucks

Connect air hose to Schrader valves, which are common on tires and hydraulic systems

Manifolds

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

Pipe and Pipe Fittings

Pipe and Pipe Fittings

Generally thicker and more rigid than tubing for distributing liquids and gases through your facility

Junction Blocks

Junction Blocks

Organize and separate multiple lines in a pipe system; air and fluid flow through the threaded holes

Air Nozzles

Blow concentrated air for cleaning, drying, cooling, and ejecting parts

On-Off Valves

Start and stop flow through a line

Containers, Storage, and Furniture

Hose Reels

Store hose neatly to remove tripping hazards and reduce wear

Lubricating

Coolant Nozzles

Coolant Nozzles

Dispense coolant onto workpieces or tools directly from a tank

Coolant Dispensers

Coolant Dispensers

Deliver coolant to workpieces with ready-to-use hose and fittings

Facility and Grounds Maintenance

Wash Guns

Fasten to a hose to control water flow during washdowns

Siphon Guns

Spray liquid and air at the same time to produce a mist of liquids or chemicals

Sealing

Hose Washers

Place inside nozzles and spigots to prevent leaks in an attached hose

Heating, Ventilation, and Air Conditioning

Duct and Fittings

Duct and Fittings

Circulate air through HVAC systems using round, rectangular, and fabric duct

Power Transmission

Hydraulic Check Valves

Hydraulic Check Valves

Open to allow hydraulic fluid flow in one direction and close when flow stops or reverses

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