NPTF Tube Fittings | McMaster-Carr

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System of Measurement

Tube OD

Pipe Size

Shape

Gender

Fitting Connection

O-Ring Face Seal

Push to Connect

Quick Disconnect

Material

Stainless Steel

For Use With

Hydraulic Fluid

Hydrochloric Acid

Connects To

Fitting Type

Reducing Adapter

Tube Material

316 Stainless Steel

Polyurethane Rubber

OD

Release Ring Material

Stainless Steel

Thread Size

Maximum Pressure @ Temperature

145 psi @ 70° F

200 psi @ 70° F

230 psi @ 70° F

0.5 psi @ 72° F

75 psi @ 72° F

85 psi @ 72° F

100 psi @ 72° F

120 psi @ 72° F

140 psi @ 72° F

150 psi @ 72° F

160 psi @ 72° F

170 psi @ 72° F

190 psi @ 72° F

200 psi @ 72° F

220 psi @ 72° F

230 psi @ 72° F

250 psi @ 72° F

290 psi @ 72° F

Tube Hardness Rating

Release Ring Color

Tube Stem OD

Hose ID

Tube ID

Body Shape

RoHS

Compliant with Exemptions

REACH

DFARS Specialty Metals

Export Control Classification Number (ECCN)

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3,179 Products

Fluid Handling

Tube Fittings

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

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

Flow-Regulating Valves

Flow-Regulating Valves

Maintain the set flow rate of fluid through your system

On-Off Valves

Start and stop flow through a line

Flow-Adjustment Valves

Flow-Adjustment Valves

Gradually open and close to control the volume of air and liquids through a line

Pressure-Relief Valves

Pressure-Relief Valves

Protect equipment by opening at a set pressure and closing when the pressure drops; for repeated use

Lubricating

Grease Fitting Adapters

Grease Fitting Adapters

Mate grease fittings when the sizes and thread types don't match

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