Steel Grease Fittings | McMaster-Carr

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Material

Stainless Steel

Body Material

316 Stainless Steel

Shape

Thread Type

System of Measurement

Pipe Size

Grease Fitting Style

Thread Size

Gender

Overall Height

Hex Size

For Use With

Hydraulic Fluid

Thread Length

Shank Type

Thread Pitch

Shank Length

Check Valve Type

Maximum Pressure

Less than 1,000 psi

1,000 psi to 1,999 psi

2,000 psi to 3,999 psi

4,000 psi to 9,999 psi

10,000 psi or greater

Hole Diameter

0.23" to 0.235"

0.373" to 0.38"

5.6 mm to 5.7 mm

7.6 mm to 7.7 mm

Fitting Connection

Quick Disconnect

Component

Dispensing Tip Adapter

Dispensing Tip Extension

REACH

Export Control Classification Number (ECCN)

RoHS

Compliant with Exemptions

Finish

DFARS Specialty Metals

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658 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 Junction Blocks

Grease Fitting Junction Blocks

Send different types and amounts of grease from multiple grease fittings to lubricate several points

Grease Fitting Cleaning Tools

Grease Fitting Cleaning Tools

Flush out old grease, dirt, and debris from clogged fittings

Grease Fitting Manifolds

Grease Fitting Manifolds

Lubricate multiple points with the same amount and type of grease using one grease fitting

Grease Fitting Installation Tools

Grease Fitting Installation Tools

Tap to insert grease fittings in unthreaded holes

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 Tip Adapters

Grease Gun Tip Adapters

Quickly switch between standard, button-head, and flush-style grease fittings

Grease Gun Nozzles

Grease Gun Nozzles

Replace nozzles on grease guns

Grease Gun Couplers

Grease Gun Couplers

Extend the dispensing tip on grease guns to lubricate angled and hard-to-reach areas

Grease Dispensers

Grease Dispensers

Connect to a grease gun, drum, or pail to deliver a controlled, constant flow of grease

Oil Fittings

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

Fluid Handling

Pressure-Relief Valves

Pressure-Relief Valves

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

Breather Vents

Maintain even pressure and vacuum as temperatures change by allowing airflow in tanks and enclosures

Hose and Hose Fittings

Hose and Hose Fittings

Flexible and stronger than tubing; often used to convey liquids and gases under pressure

On-Off Valves

Start and stop flow through a line

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