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10 bestGrease Gun Fittingof November 2025

112M consumers helped this year.

1

LockNLube Grease Gun Coupler - Zerk Grease Coupler Fitting Tip - Easy Lock-on, Clip-off - Stays on - Grease goes in, not on the machine

LockNLube Grease Gun Coupler - Zerk Grease Coupler Fitting Tip - Easy Lock-on, Clip-off - Stays on - Grease goes in, not on the machine

LockNLube Grease Gun Coupler - Zerk Grease Coupler Fitting Tip - Easy Lock-on, Clip-off - Stays on - Grease goes in, not on the machine

LockNLube

9.9

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2

AZUNO Hydraulic Grease Fittings, 240 Pieces SAE & Metric Grease Fitting Assortment with 120 PCS Grease Fitting Caps, Standard Grease Gun Fittings Perfect for Replacing Missing or Broken Zerk Fitting

AZUNO Hydraulic Grease Fittings, 240 Pieces SAE & Metric Grease Fitting Assortment with 120 PCS Grease Fitting Caps, Standard Grease Gun Fittings Perfect for Replacing Missing or Broken Zerk Fitting

AZUNO Hydraulic Grease Fittings, 240 Pieces SAE & Metric Grease Fitting Assortment with 120 PCS Grease Fitting Caps, Standard Grease Gun Fittings Perfect for Replacing Missing or Broken Zerk Fitting

AZUNO

9.8

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10% off

3

FIXSMITH Grease Gun Coupler, Quick Release Grease Gun Nozzle Tips, 10000 PSI High Pressure Locking Grease Gun Tips, Compatible with All Grease Guns 1/8" NPT Fittings

FIXSMITH Grease Gun Coupler, Quick Release Grease Gun Nozzle Tips, 10000 PSI High Pressure Locking Grease Gun Tips, Compatible with All Grease Guns 1/8" NPT Fittings

FIXSMITH Grease Gun Coupler, Quick Release Grease Gun Nozzle Tips, 10000 PSI High Pressure Locking Grease Gun Tips, Compatible with All Grease Guns 1/8" NPT Fittings

FIXSMITH

9.7

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4

LockNLube Grease Gun Coupler XL - Extra reach for recessed grease fittings

LockNLube Grease Gun Coupler XL - Extra reach for recessed grease fittings

LockNLube Grease Gun Coupler XL - Extra reach for recessed grease fittings

LockNLube

9.4

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5

THINKWORK Grease Gun Coupler Set, Strong Lock on Greases Gun Couplers with 90° Grease Coupler Adaptor,12000 PSI Quick Release Grease Coupler Compatible with All Grease Guns 1/8" NPT Grease Gun Fitting

THINKWORK Grease Gun Coupler Set, Strong Lock on Greases Gun Couplers with 90° Grease Coupler Adaptor,12000 PSI Quick Release Grease Coupler Compatible with All Grease Guns 1/8" NPT Grease Gun Fitting

THINKWORK Grease Gun Coupler Set, Strong Lock on Greases Gun Couplers with 90° Grease Coupler Adaptor,12000 PSI Quick Release Grease Coupler Compatible with All Grease Guns 1/8" NPT Grease Gun Fitting

THINKWORK

9.2

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OtherRelated productsUp to 32% off

LockNLube 90 Degree Grease Coupler Adapter

LockNLube 90 Degree Grease Coupler Adapter

7pcs Grease Needle Accessory Set, Including 5 Grease Needle Nozzles 1 Grease Needle Dispenser 1 Rubber Nipple Adapter Grease Dispensing Tip Fitting Tool Gun for Injecting Injection

7pcs Grease Needle Accessory Set, Including 5 Grease Needle Nozzles 1 Grease Needle Dispenser 1 Rubber Nipple Adapter Grease Dispensing Tip Fitting Tool Gun for Injecting Injection

AZUNO Grease Gun Coupler, 2nd Generation Upgraded to 12,000 PSI, Grease Gun Tips Quick Lock and Release, Compatible with All Grease Guns 1/8" NPT Grease Gun Fittings (2)

AZUNO Grease Gun Coupler, 2nd Generation Upgraded to 12,000 PSI, Grease Gun Tips Quick Lock and Release, Compatible with All Grease Guns 1/8" NPT Grease Gun Fittings (2)

CAVLA Grease Gun Coupler, High Pressure Grease Nipple Compatible with All Grease Guns 12,000 PSI, Heavy-Duty Quick Lock and Release 1/8" NPT Grease Coupler

CAVLA Grease Gun Coupler, High Pressure Grease Nipple Compatible with All Grease Guns 12,000 PSI, Heavy-Duty Quick Lock and Release 1/8" NPT Grease Coupler

19% off

6

AORRZER Grease Gun Coupler, Strong Lock on Greases Gun Couplers, 12000 PSI Quick Release Grease Coupler with 12" Spring Flex Hose, Compatible with All Grease Guns 1/8" NPT Grease Gun Fitting(1 PCS)

AORRZER Grease Gun Coupler, Strong Lock on Greases Gun Couplers, 12000 PSI Quick Release Grease Coupler with 12" Spring Flex Hose, Compatible with All Grease Guns 1/8" NPT Grease Gun Fitting(1 PCS)

AORRZER Grease Gun Coupler, Strong Lock on Greases Gun Couplers, 12000 PSI Quick Release Grease Coupler with 12" Spring Flex Hose, Compatible with All Grease Guns 1/8" NPT Grease Gun Fitting(1 PCS)

AORRZER

8.9

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5% off

7

SHALL Grease Gun, 7000 PSI Heavy Duty Pistol Grip Grease Gun Kit w/Grease Gun Coupler, 18” Spring Flex Hose, Reinforced Coupler, 2 Extension Rigid Pipe, Sharp Nozzle, Fittings Cleaner | 14oz Load

SHALL Grease Gun, 7000 PSI Heavy Duty Pistol Grip Grease Gun Kit w/Grease Gun Coupler, 18” Spring Flex Hose, Reinforced Coupler, 2 Extension Rigid Pipe, Sharp Nozzle, Fittings Cleaner | 14oz Load

SHALL Grease Gun, 7000 PSI Heavy Duty Pistol Grip Grease Gun Kit w/Grease Gun Coupler, 18” Spring Flex Hose, Reinforced Coupler, 2 Extension Rigid Pipe, Sharp Nozzle, Fittings Cleaner | 14oz Load

Shall

8.6

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8

Orion Motor Tech OMT Grease Gun Accessory Kit, 11 Piece Grease Gun Coupler Set for Hard to Reach Grease Fittings, Heavy Duty Lubrication Grease Zerk Fitting Adapters with Grease Gun Hose Holder

Orion Motor Tech OMT Grease Gun Accessory Kit, 11 Piece Grease Gun Coupler Set for Hard to Reach Grease Fittings, Heavy Duty Lubrication Grease Zerk Fitting Adapters with Grease Gun Hose Holder

Orion Motor Tech OMT Grease Gun Accessory Kit, 11 Piece Grease Gun Coupler Set for Hard to Reach Grease Fittings, Heavy Duty Lubrication Grease Zerk Fitting Adapters with Grease Gun Hose Holder

Orion Motor Tech

8.3

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9

OKYOUK World's Smallest Grease Gun Coupler (Only 0.53 "),Quick Release Grease Tips with Cleaning Tool, Fit All 1/8" NPT Manual/Electric Grease Gun, for Greasing Locks onto Zerk Fittings

OKYOUK World's Smallest Grease Gun Coupler (Only 0.53 "),Quick Release Grease Tips with Cleaning Tool, Fit All 1/8" NPT Manual/Electric Grease Gun, for Greasing Locks onto Zerk Fittings

OKYOUK World's Smallest Grease Gun Coupler (Only 0.53 "),Quick Release Grease Tips with Cleaning Tool, Fit All 1/8" NPT Manual/Electric Grease Gun, for Greasing Locks onto Zerk Fittings

OKYOUK

8.1

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11% off

10

5pcs Grease Gun Fitting Kit Double Handles Grease Gun Coupler 90 Degree Grease Gun Coupler Adapter and Grease Needle Needle Tip Dispenser 12" Spring Flex Hose Fit 1/8" Npt Grease Gun

5pcs Grease Gun Fitting Kit Double Handles Grease Gun Coupler 90 Degree Grease Gun Coupler Adapter and Grease Needle Needle Tip Dispenser 12" Spring Flex Hose Fit 1/8" Npt Grease Gun

5pcs Grease Gun Fitting Kit Double Handles Grease Gun Coupler 90 Degree Grease Gun Coupler Adapter and Grease Needle Needle Tip Dispenser 12" Spring Flex Hose Fit 1/8" Npt Grease Gun

Qchwytxm

7.8

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