UNF Grease Fittings | McMaster-Carr

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System of Measurement

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Shape

Thread Type

UN/UNF (SAE Straight)

Grease Fitting Style

Pipe Size

Material

Stainless Steel

Hex Size

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For Use With

Grease Fittings

Gender

Thread Length

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Shank Type

Overall Height

Shank Length

Height

Maximum Pressure

1,000 psi to 1,999 psi

4,000 psi to 9,999 psi

10,000 psi or greater

Dispensing Tip Connection Thread Type

REACH

Length

DFARS Specialty Metals

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

RoHS

Compliant with Exemptions

Export Control Classification Number (ECCN)

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132 Products

Lubricating

Grease Fittings

Grease Fittings

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

Grease Fitting Adapters

Grease Fitting Adapters

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

Grease Fitting Repair Tools

Grease Fitting Repair Tools

Remove and repair broken or clogged grease fittings and re-tap threaded holes

Grease Gun Tips

Grease Gun Tips

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

Grease Gun Nozzles

Grease Gun Nozzles

Replace nozzles on grease guns

Oil Fittings

Install in engine blocks and other machinery to pour in oil while keeping dust out

Measuring and Inspecting

Thread Size Identifiers

Thread Size Identifiers

Confirm your fastener's thread size, pitch, or threads per inch

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