Alemite Fittings | McMaster-Carr

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System of Measurement

Pipe Size

Shape

Thread Type

UN/UNF (SAE Straight)

Grease Fitting Style

Thread Size

Material

Lithium/Calcium Blend

Gender

Overall Height

Hex Size

For Use With

Thread Length

Shank Length

Shank Type

Thread Pitch

Screw Size

Check Valve Type

Height

Maximum Pressure

1,000 psi to 1,999 psi

2,000 psi to 2,999 psi

3,000 psi to 9,999 psi

10,000 psi or greater

Finish

Hole Diameter

REACH

RoHS

Compliant with Exemptions

Not Compliant

Export Control Classification Number (ECCN)

2B999

EAR99

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

Yes

DFARS Specialty Metals

Exempt

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964 Products

Grease Fittings

Thread into equipment to create an inlet for injecting lubricant

210 products

Button Head Grease Fittings

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

38 products

Leakproof Grease Fittings

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

4 products

Flush-Style Grease Fittings

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

22 products

Grease Fittings for Unthreaded Holes

Drive into equipment to create an inlet for injecting lubricant

27 products

Pin-Style Grease Fittings

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

3 products

Grease Fitting Assortments

Keep a variety of shapes, styles, and sizes on hand

22 products

Pressure-Venting Grease Fittings

Release excess pressure and grease to protect equipment from damage

1 product

Self-Tapping Grease Fittings for Unthreaded Holes

Cut their own threads as they're installed for a secure fit

18 products

Remote-Access Grease Fittings

Access difficult-to-reach lubrication points from up to 10 ft. away

3 products

Flush-Style Grease Fittings for Unthreaded Holes

Lie flat in unthreaded holes to fit in tight spaces and resist impact

9 products

Self-Tapping Flush-Style Grease Fittings for Unthreaded Holes

Lie flat in unthreaded holes to fit in tight spaces and resist impact
Cut their own threads as they're installed for a secure fit

3 products

Other Products

Grease Gun Tips

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

63 products

Thread Size Identifiers

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

1 product

Grease Fitting Adapters

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

41 products

Pressure-Relief Valves

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

17 products

Grease Gun Filler Nipples

Insert into filler pump dispensing tips to load lubricant from bulk pails into grease guns

2 products

Grease Guns

Manually inject lubrication through grease fittings on equipment and machinery

79 products

Grease Gun Tip Adapters

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

16 products

Hose Nozzle Swivels

Rotate to prevent hose from kinking, twisting, and wearing

10 products

Grease Gun Filler Pump Dispensing Tips

Switch out dispensing tips on grease gun filler pumps

2 products

Grease Gun Couplers

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

6 products

Grease Gun Nozzles

Replace nozzles on grease guns

103 products

Oil Dispensers

Keep machinery lubricated by applying oil

210 products

Grease Fitting Installation Tools

Tap to insert grease fittings in unthreaded holes

2 products

Grease Gun Filler Pumps

Mount on grease pails and drums to hand-pump lubricant into grease guns

6 products

Grease Fitting Repair Tools

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

2 products

Grease Fitting Junction Blocks

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

9 products

Grease Fitting Manifolds

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

3 products

Grease Gun Accessory Kits

Adapt and extend dispensing tips and install grease fittings with an assortment of tools

2 products

Grease Fitting Caps

Protect grease fittings from dirt, debris, and moisture

14 products

Tube and Tube Fittings

Typically more flexible than pipe for carrying liquids and gases in short runs around equipment

12 products

Bearing Grease Packers

Push old grease out of bearings and fill them with fresh grease without making a mess

2 products

Grease Fitting Cleaning Tools

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

2 products