NW25 Fittings | McMaster-Carr

Filter by

High-Vacuum Flange Size

Fitting Connection

Clamp-On Barbed

Spec Image

Spec Image

Spec Image

Spec Image

Threaded Gasket

Fitting Type

Tube OD

Shape

Material

Stainless Steel

Tube Material

Stainless Steel

Flange OD

Connects To

Gender

Pipe Size

For Use With

Ammonium Hydroxide

Liquid Nitrogen

ID

OD

High-Vacuum Connection Type

O-Ring Material

Silicone Rubber

Viton® Fluoroelastomer

Thread Type

Clamp Type

Lever with Lanyard

Hose ID

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

REACH

RoHS

Compliant with Exemptions

DFARS Specialty Metals

Export Control Classification Number (ECCN)

Maximum Vacuum @ Temperature

1× 10^-11 Torr @ 72° F

1× 10^-8 Torr @ 72° F

1× 10^-7 Torr @ 72° F

7.5 × 10^-2 Torr @ 72° F

How can we improve?

141 Products

Fluid Handling

Tube and Tube Fittings

Tube and Tube Fittings

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

Hose

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

On-Off Valves

Start and stop flow through a line

Vacuum Chambers

Vacuum Chambers

Create a space free of molecules to analyze gases, check for leaks, and test electronic components

Exhaust Filter/Mufflers

Exhaust Filter/Mufflers

Purify exhaust and muffle noise from oil-free high-vacuum pumps

Exhaust Filters

Exhaust Filters

Trap oil mist, smoke, and other exhaust contaminants to keep air clean

Inline Filters

Remove small particles from lines

Air Intake Filters

Air Intake Filters

Keep dust and other contaminants out of process lines

Sights

Observe and monitor the contents of pipes, tanks, and other containers

Vacuum Pumps

Create suction force to move objects, draw liquids and gases, or generate flow

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