NPTF Grease Fittings | McMaster-Carr

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System of Measurement

Pipe Size

Thread Type

UN/UNF (SAE Straight)

Shape

Grease Fitting Style

Gender

Material

Stainless Steel

Overall Height

For Use With

Hex Size

Thread Length

Shank Type

Height

Check Valve Type

Thread Size

Shank Length

Finish

Maximum Pressure

Less than 1,000 psi

1,000 psi to 1,999 psi

4,000 psi to 9,999 psi

10,000 psi or greater

Head Diameter

REACH

Inlet Thread Type

RoHS

Compliant with Exemptions

Component

DFARS Specialty Metals

Export Control Classification Number (ECCN)

Fitting Connection

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58 Products

Grease Fittings

Grease Fittings

Grease Fittings

Thread into equipment to create an inlet for injecting lubricant

Button Head Grease Fittings

Button Head Grease Fittings

T-shaped top holds dispensing tip in place so it won’t pop off

Leakproof Grease Fittings

Leakproof Grease Fittings

The Buna-N seat on the check valve keeps thin grease from leaking out

Flush-Style Grease Fittings

Flush-Style Grease Fittings

Nipple lies flat to fit in tight spaces and avoid damage from impact

Pin-Style Grease Fittings

Pin-Style Grease Fittings

Lock with dispensing tips for pin-style fittings to create a tight seal

Other Products

Grease Fitting Adapters

Grease Fitting Adapters

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

Grease Gun Tips

Grease Gun Tips

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

Pressure-Relief Valves

Pressure-Relief Valves

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

Grease Gun Nozzles

Grease Gun Nozzles

Replace nozzles on grease guns

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