NPTF Pipe Fittings | McMaster-Carr

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System of Measurement

Pipe Size

Shape

Material

Stainless Steel

Fitting Type

Reducing Adapter

Gender

Fitting Connection

O-Ring Face Seal

Push to Connect

Quick Disconnect

For Use With

Deionized Water

Connects To

Tube OD

Maximum Pressure @ Temperature

15 psi @ 70° F

30 psi @ 70° F

125 psi @ 70° F

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

Thread Size

Pipe Material

Stainless Steel

Tube Material

316 Stainless Steel

Polyurethane Rubber

Hose ID

Length

Body Shape

Dash Size

RoHS

Compliant with Exemptions

Flange Material

Stainless Steel

REACH

Export Control Classification Number (ECCN)

Finish

DFARS Specialty Metals

Drive Style

External Square

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4,108 Products

Fluid Handling

Pipe Fittings

Form threaded, barbed, flanged, and other types of connections between lengths of pipe

Pipe Plugs

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

Pipe Nipples and Pipe

Pipe Nipples and Pipe

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

Pipe Flanges

Create an access point in a line by bolting two same-size flanges together with a gasket

Pipe Caps

Cover the ends of pipe to keep out dirt and debris

Pipe Locknuts

Thread onto the male end of a pipe fitting so it won't loosen from vibration

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

Pressure-Relief Valves

Pressure-Relief Valves

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

On-Off Valves

Start and stop flow through a line

Fastening and Joining

Thread Adapters

Thread Adapters

Join threads of a different type, size, and gender

Lubricating

Grease Fitting Adapters

Grease Fitting Adapters

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

Grease Fittings

Grease Fittings

Create an inlet on equipment and machinery for injecting lubricant; also known as Zerk fittings

Grease Gun Nozzles

Grease Gun Nozzles

Replace nozzles on grease guns

Grease Gun Tips

Grease Gun Tips

Attach to grease gun nozzles and direct a stream of lubricant into grease fittings on machinery

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