NPTF Couplings | McMaster-Carr

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System of Measurement

Pipe Size

Material

Stainless Steel

Shape

Gender

Fitting Type

Reducing Adapter

Fitting Connection

O-Ring Face Seal

Push to Connect

Quick Disconnect

For Use With

Hydraulic Fluid

Hydraulic Fluid (Petroleum Based)

Hydrochloric Acid

Tube OD

Connects To

Quick-Disconnect Component

Plug and Socket Set

Coupling Size

Maximum Pressure @ Temperature

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

Thread Size

Hose ID

Flow Control Type

Tube Material

316 Stainless Steel

Polyurethane Rubber

Quick-Disconnect Style

Heavy Duty Thread Lock

High-Pressure Minimal Spill

High-Pressure Open Flow

High-Pressure Thread Lock

Impact-Resistant Thread Lock

ISO Minimal-Spill

Natural and LP Gas

Snap-Tite H-Shape

Plug Tip Diameter

Length

Sleeve Material

Stainless Steel

RoHS

Compliant with Exemptions

REACH

DFARS Specialty Metals

Export Control Classification Number (ECCN)

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3,822 Products

Fluid Handling

Hose Fittings

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

Pipe Fittings

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

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

Tube Fittings

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

Flow-Adjustment Valves

Flow-Adjustment Valves

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

Lubricating

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

Grease Fitting Adapters

Grease Fitting Adapters

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

Fastening and Joining

Thread Adapters

Thread Adapters

Join threads of a different type, size, and gender

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