Marine Grease | McMaster-Carr

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DuPont® Pro Grease White Lithium Premium

LB 8023 Marine Grade Anti-Seize

LB 8036 White Hi-Temp Anti-Seize

Lubriplate No. 130-A

Lubriplate No. 130-AA

Molykote 112 High Performance

Molykote 3452 Chemical Resistant

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89 Products

Moisture-Resistant Grease


	Aerosol Can	Can	Pail	Tube	Grease Gun Cartridge

Keep metal parts lubricated in damp environments. Often used in paper manufacturing or water management facilities, this grease stays put even when it gets wet.

Thickener—Added for a more solid consistency, thickener also increases the heat and moisture resistance of grease. Choose grease with a thickener that’s best for your application. Lithium is a general purpose thickener. Calcium sulfonate and aluminum resist oxidation, which keeps the grease from hardening when it’s exposed to air for long periods. Calcium sulfonate resists higher heat than aluminum. Silica withstands the widest range of temperatures.

NLGI Consistency Grade—The higher the grade, the thicker the grease. Lower grades are best for cold temperatures and lubrication systems where grease needs to flow. Grade 0 is about the consistency of mustard. Grade 1 feels similar to tomato paste. Grade 2 is about as thick as peanut butter.

Base Oil—The foundation of a grease. Mineral oil is more economical, but synthetic oil lasts longer and performs better at extreme temperatures.

Additive—Boost the performance of the grease. Boron nitride creates a dry film that won’t wash out, even in salt water. Molybdenum disulfide holds up to extreme pressure and heavy wear. PTFE reduces friction to help parts slide easily. Zinc alloy neutralizes acid. It’s a safe replacement for lead.

Melting Temperature—When grease melts, it runs out of equipment and leaves it dry. Once melted, it won’t regain its original consistency. Choose a grease with a melting temperature that’s higher than your maximum operating temperature.

					Container		Temp., ° F				Each		Package
	Trade Name	NLGI Consistency Grade	Base Oil	Additive	Type	Net Wt.	Min.	Max.	Melting Temp., ° F	Color		Each	Pkg. Qty.		Pkg.
DuPont—Lithium Thickener



		DuPont® Pro Grease White Lithium Premium	2	Mineral Oil	Boron Nitride	Aerosol Can	10 oz.	-10	350	500	White	8708T165	000000	6	8708T338	000000


		Mobil—Lithium Thickener



				Mobilgrease XHP 221	1	Mineral Oil	—	Grease Gun Cartridge	13.7 fl. oz.	0	280	535	Dark Blue	1416K64	0000	10	1416K65	00000


				Mobilgrease XHP 222	2	Mineral Oil	—	Pail	35 lb.	Not Rated	280	535	Blue	1416K23	000000	—	———	0
				Mobilgrease XHP 222	2	Mineral Oil	—	Grease Gun Cartridge	13.7 fl. oz.	Not Rated	280	535	Blue	1416K22	0000	10	1416K222	00000
				Mobilux EP 0	0	Mineral Oil	—	Pail	5 gal.	0	265	370	Brown	1416K63	000000	—	———	0
				Mobilux EP 1	1	Mineral Oil	—	Grease Gun Cartridge	13.7 fl. oz.	0	265	370	Brown	1416K41	0000	10	1416K413	00000
				Mobilux EP 2	2	Mineral Oil	—	Grease Gun Cartridge	13.7 fl. oz.	0	265	370	Brown	1416K43	0000	10	1416K433	00000


				Lubriplate—Calcium Sulfonate Thickener



						Synxtreme HD-1/220	1	Synthetic Oil	Zinc Alloy	Grease Gun Cartridge	15.5 fl. oz.	-40	440	600	Beige	10175K21	00000	40	10175K211	000000


						Synxtreme HD-2/220	2	Synthetic Oil	Zinc Alloy	Grease Gun Cartridge	16 fl. oz.	-40	450	600	Beige	10175K212	00000	40	10175K213	000000


						Aluminum Thickener



								—	1	Mineral Oil	PTFE	Grease Gun Cartridge	14 fl. oz.	15	350	485	White	1372K14	00000	10	1372K143	000000


								—	2	Mineral Oil	—	Grease Gun Cartridge	14 fl. oz.	10	350	500	Red	1372K16	00000	10	1372K161	000000


								Lithium Thickener



										—	2	Mineral Oil	—	Pail	35 lb.	0	325	350	Purple	10175K19	000000	—	———	0


										—	2	Mineral Oil	—	Grease Gun Cartridge	14 fl. oz.	0	325	350	Purple	10175K15	00000	30	10175K152	000000
										—	2	Mineral Oil	Molybdenum Disulfide, PTFE	Can	16 fl. oz.	-40	550	750	Gray	8708T25	00000	6	8708T251	000000


										Silica Thickener



												—	2	Synthetic Oil	—	Pail	8 lb.	-20	400	Not Rated	White	1286K85	000000	—	———	0


												—	2	Synthetic Oil	—	Tube	4 fl. oz.	-20	400	Not Rated	White	1286K84	00000	12	1286K842	000000
												—	2	Synthetic Oil	—	Tube	8 fl. oz.	-20	400	Not Rated	White	1286K11	00000	12	1286K112	000000
												—	2	Synthetic Oil	PTFE	Pail	30 lb.	-45	450	550	White	1378K36	000000	—	———	0

Moisture-Resistant Bearing Grease


Can	Pail	Tube	Grease Gun Cartridge

Made with moisture-resistant thickeners, this grease stays in place in wet environments. It is wear resistant for use in a wide range of bearings.

Grease lubricates most efficiently within the listed temperature range.

Aluminum Thickener—Grease with aluminum thickener has excellent oxidation resistance.

Lithium Thickener—Grease with lithium thickener offers good heat resistance.

Polyurea Thickener—Grease with polyurea thickener has excellent heat resistance and good moisture and oxidation resistance.

PTFE Thickener—Grease with PTFE thickener has good heat and oxidation resistance.

2 NLGI Grade—NLGI 2 is about the consistency of peanut butter.

Mineral Oil Base—Mineral-oil-based grease, derived from petroleum, is usually more economical than synthetic-oil-based grease.

Synthetic Oil Base—Synthetic-oil-based grease lasts longer than mineral-oil-based grease and generally withstands a wider range of temperatures.

Graphite Additive—Grease with graphite has excellent resistance to wear and can withstand high-load and high-pressure applications.

Molybdenum Disulfide Additive—Grease with molybdenum disulfide has excellent resistance to wear and can withstand high-load and high-pressure applications.

PTFE Additive—Grease with PTFE has small particles of PTFE that reduce friction and help the grease maintain its lubricity.

Sodium Nitrite Additive—Grease with sodium nitrite resists corrosive chemicals, handles extreme temperature swings, and is long lasting with an indefinite shelf life.

Zinc Alloy Additive—Grease with zinc alloy neutralizes acid and is a good replacement for leaded grease.

Nonmelting—Nonmelting grease can be used at temperatures above the maximum temperature briefly, but then will break down more quickly.

Melting Temperature—Melting temperature is the point at which grease will fail and run out of equipment, leaving it to run dry.

				Container			Temp., ° F
	NLGI Consistency Grade	Base Oil	Additive	Size	Net Wt., lb.	Type	Min.	Max.	Melting Temp., ° F	Color	Food Industry Std.	Pkg. Qty.		Pkg.
Chemours Krytox™ GPL 224—PTFE Thickener



		2	Synthetic Oil	Sodium Nitrite	1/2 fl. oz.	—	Tube	-60	355	Nonmelting	White	—	1	10195K47	000000


		2	Synthetic Oil	Sodium Nitrite	2 fl. oz.	—	Tube	-60	355	Nonmelting	White	—	1	10195K45	00000
		2	Synthetic Oil	Sodium Nitrite	8 fl. oz.	—	Tube	-60	355	Nonmelting	White	—	1	10195K53	000000
		2	Synthetic Oil	Sodium Nitrite	14 fl. oz.	—	Grease Gun Cartridge	-60	355	Nonmelting	White	—	1	10195K54	000000


		Chemours Krytox™ GPL 225—PTFE Thickener



				2	Synthetic Oil	Sodium Nitrite	2 fl. oz.	—	Tube	-30	400	Not Rated	White	NSF Registered H1	1	10195K76	00000


				2	Synthetic Oil	Sodium Nitrite	8 fl. oz.	—	Tube	-30	400	Not Rated	White	NSF Registered H1	1	10195K78	000000
				2	Synthetic Oil	Sodium Nitrite	14 fl. oz.	—	Grease Gun Cartridge	-30	400	Not Rated	White	NSF Registered H1	1	10195K79	000000


				Chemours Krytox™ GPL 226—PTFE Thickener



						2	Synthetic Oil	Sodium Nitrite	1/2 fl. oz.	—	Tube	-30	500	Not Rated	White	NSF Registered H1	1	10195K151	00000


						2	Synthetic Oil	Sodium Nitrite	8 fl. oz.	—	Tube	-30	500	Nonmelting	White	NSF Registered H1	1	10195K551	000000
						2	Synthetic Oil	Sodium Nitrite	14 fl. oz.	—	Grease Gun Cartridge	-30	500	Not Rated	White	NSF Registered H1	1	10195K751	000000


						Chemours Krytox™ GPL 227—PTFE Thickener



								2	Synthetic Oil	Sodium Nitrite	1/2 fl. oz.	—	Tube	-20	550	Nonmelting	White	NSF Registered H1	1	10195K17	00000


								2	Synthetic Oil	Sodium Nitrite	8 fl. oz.	—	Tube	-20	550	Nonmelting	White	NSF Registered H1	1	10195K57	000000
								2	Synthetic Oil	Sodium Nitrite	14 fl. oz.	—	Grease Gun Cartridge	-20	550	Not Rated	White	NSF Registered H1	1	10195K77	000000


								Lubriplate No. 1444—Aluminum Thickener



										2	Mineral Oil	Zinc Alloy	14 fl. oz.	—	Grease Gun Cartridge	20	400	500	Beige	—	1	10195K821	00000


										2	Mineral Oil	Zinc Alloy	14 fl. oz.	—	Grease Gun Cartridge	20	400	500	Beige	—	40	10195K822	000000


										Lubriplate No. 3000—Lithium Thickener



												2	Mineral Oil	Graphite, Molybdenum Disulfide, Zinc Alloy	14 fl. oz.	—	Grease Gun Cartridge	15	300	400	Black	—	1	10195K823	00000


												2	Mineral Oil	Graphite, Molybdenum Disulfide, Zinc Alloy	14 fl. oz.	—	Grease Gun Cartridge	15	300	400	Black	—	40	10195K824	000000


Polyurea Thickener



												2	Mineral Oil	PTFE	—	1	Can	-35	455	500	Green	—	1	1243K12	00000


												2	Mineral Oil	PTFE	—	1	Can	-35	455	500	Green	—	6	1243K121	000000
												2	Mineral Oil	PTFE	3/4 fl. oz.	—	Tube	-35	455	500	Green	—	1	1243K31	0000
												2	Mineral Oil	PTFE	3/4 fl. oz.	—	Tube	-35	455	500	Green	—	24	1243K311	000000
												2	Mineral Oil	PTFE	14 1/2 fl. oz.	—	Grease Gun Cartridge	-35	455	500	Green	—	1	1243K11	00000
												2	Mineral Oil	PTFE	14 1/2 fl. oz.	—	Grease Gun Cartridge	-35	455	500	Green	—	16	1243K113	000000
												2	Mineral Oil	PTFE	1 gal.	—	Pail	-35	455	500	Green	—	1	1243K13	000000
		2										Mineral Oil	PTFE	1 gal.	—	Pail	-35	455	500	Green	—	6	1243K131	000000
		2	Mineral Oil									PTFE	5 gal.	—	Pail	-35	455	500	Green	—	1	1243K14	000000

Heavy Duty Moisture-Resistant Grease


Grease Gun Cartridge	Jar

Waterproof and heat-resistant, this grease can be autoclaved without washing out of equipment. It's chemically inert, so it won't interact with process fluids.

Grease lubricates most efficiently within the listed temperature range.

3.5 NLGI Grade—NLGI 3.5 is between the consistency of vegetable shortening and frozen yogurt.

Melting Temperature—Melting temperature is the point at which grease will fail and run out of equipment, leaving it to run dry.

			Container		Temp., ° F				Each		Package
	NLGI Consistency Grade	Base Oil	Net Wt., oz.	Type	Min.	Max.	Melting Temp., ° F	Color		Each	Pkg. Qty.		Pkg.
PTFE Thickener



		3.5	Synthetic Oil	4	Jar	0	300	500	White	2299N3	000000	12	2299N4	0000000


		3.5	Synthetic Oil	4.9	Grease Gun Cartridge	0	300	500	White	2299N1	00000	24	2299N2	00000000

Biodegradable Moisture-Resistant Grease

Protect equipment while having a limited impact on the environment. This grease resists moisture but is still considered an Environmentally Acceptable Lubricant (EAL) by the EPA’s Vessel General Permit. To qualify as an EAL, a lubricant must be able to quickly break down in water.

Grease lubricates most efficiently within the listed temperature range.

2 NLGI Grade—NLGI 2 is about the consistency of peanut butter.

Melting Temperature—Melting temperature is the point at which grease will fail and run out of equipment, leaving it to run dry.

			Container		Temp., ° F
	NLGI Consistency Grade	Base Oil	Size, fl. oz.	Type	Min.	Max.	Melting Temp., ° F	Color		Each
Lithium Thickener—Environmentally Acceptable Lubricant (EAL) per VGP



		2	Vegetable Oil	14	Grease Gun Cartridge	10	275	385	Amber	2192N13	000000

Moisture-Resistant Open Gear and Chain Grease


Can	Tube

Made with moisture-resistant calcium sulfonate thickener, this grease resists washing off and reduces corrosion in wet environments while still lubricating under heavy loads. Its zinc alloy additive neutralizes acid and makes it a good replacement for leaded grease. Tackier than gear box grease, it sticks to open gears and roller chain.

Grease lubricates most efficiently within the listed temperature range.

1 NLGI Grade—NLGI 1 is about the consistency of tomato paste.

2.5 NLGI Grade—NLGI 2.5 is between the consistencies of peanut butter and vegetable shortening.

Melting Temperature—Melting temperature is the point at which grease will fail and run out of equipment, leaving it to run dry.

				Container		Temp., ° F				Each		Package
	NLGI Consistency Grade	Base Oil	Additive	Size, fl. oz.	Type	Min.	Max.	Melting Temp., ° F	Color		Each	Pkg. Qty.		Pkg.
Lubriplate No. 130-A—Calcium Sulfonate Thickener



		2.5	Mineral Oil	Zinc Alloy	15	Can	-10	170	200	Beige	2289N11	000000	12	2289N12	0000000


		Lubriplate No. 130-AA—Calcium Sulfonate Thickener



				1	Mineral Oil	Zinc Alloy	1.8	Tube	-15	170	190	Beige	2289N13	0000	36	2289N14	000000


				1	Mineral Oil	Zinc Alloy	10	Tube	-15	170	190	Beige	2289N15	00000	36	2289N16	000000

Moisture-Resistant Antiseize Lubricants


Can	Applicator-Top Can	Applicator-Top Tube

Prevent parts from locking or corroding together even when exposed to wet environments—these lubricants stay in place in the presence of water. Also known as thread lubricants, antiseize lubricants prevent threaded fasteners and close-fitting parts from locking together due to corrosion, contamination, or heat.

Aluminum Additive—Lubricants with aluminum are white, so they can be used in areas where cleanliness is a concern.

Calcium Sulfonate Additive—Lubricants with calcium sulfonate work well in high-humidity and marine applications.

Zinc Alloy Additive—Lubricants with zinc alloy form a coating that protects aluminum against corrosion.

	Container				Temp., ° F					Each		Package
	Size, fl. oz.	Net Wt., lb.	Type	Additive	Min.	Max.	Color	Mil. Spec.	For Use With		Each	Pkg. Qty.		Pkg.
Loctite® LB 8023 Marine Grade Anti-Seize



		7	—	Applicator-Top Tube	Calcium Sulfonate	-20	2,395	Black	—	Aluminum, Brass, Carbide, Cast Iron, Copper, Iron, Nickel, Stainless Steel, Titanium	1821A63	000000	12	1821A66	0000000


		8	—	Applicator-Top Can	Calcium Sulfonate	-20	2,395	Black	—	Aluminum, Brass, Carbide, Cast Iron, Copper, Iron, Nickel, Stainless Steel, Titanium	1821A38	00000	—	———	0
		—	1	Applicator-Top Can	Calcium Sulfonate	-20	2,395	Black	—	Aluminum, Brass, Carbide, Cast Iron, Copper, Iron, Nickel, Stainless Steel, Titanium	1821A381	00000	—	———	0


		Loctite® LB 8036 White Hi-Temp Anti-Seize



				8	—	Applicator-Top Can	Aluminum	-20	2,000	White	—	Brass, Copper, Iron, Stainless Steel, Steel	1821A41	00000	—	———	0


				—	1	Applicator-Top Can	Aluminum	-20	2,000	White	—	Brass, Copper, Iron, Stainless Steel, Steel	1821A411	00000	—	———	0


				Other Antiseize Lubricants



						8	—	Applicator-Top Can	Zinc Alloy	-65	785	Gray	Fed. Spec. A-A-59313	Aluminum	10105K41	00000	12	10105K411	000000


						—	1	Can	Zinc Alloy	-65	785	Gray	Fed. Spec. A-A-59313	Aluminum	10105K43	00000	12	10105K431	000000

Moisture-Resistant Food and Beverage Open Gear and Chain Grease

Made with moisture-resistant aluminum thickener, this grease resists washing off and reduces corrosion in wet environments while still lubricating under heavy loads. It is NSF registered H1 for incidental food contact. Tackier than gear box grease, it sticks to open gears and roller chain.

Grease lubricates most efficiently within the listed temperature range.

2.5 NLGI Grade—NLGI 2.5 is between the consistencies of peanut butter and vegetable shortening.

Melting Temperature—Melting temperature is the point at which grease will fail and run out of equipment, leaving it to run dry.

			Container		Temp., ° F					Each		Package
	NLGI Consistency Grade	Base Oil	Size, fl. oz.	Type	Min.	Max.	Melting Temp., ° F	Color	Food Industry Std.		Each	Pkg. Qty.		Pkg.
DuPont Molykote G-1502 FM Synthetic—Aluminum Thickener



		2.5	Synthetic Oil	14.1	Grease Gun Cartridge	-40	300	500	White	NSF Registered H1	2295N1	000000	10	2295N2	0000000

Moisture-Resistant Seal and O-Ring Grease

Thickened with silica, this heavy grease clings to parts so it won't wash off in wet environments. Apply directly to plastic and rubber seals and O-rings to prevent drying and cracking.

Grease lubricates most efficiently within the listed temperature range.

3 NLGI Grade—NLGI 3 is about the consistency of vegetable shortening.

			Container		Temp., ° F				Each		Package
	NLGI Consistency Grade	Base Oil	Size, fl. oz.	Type	Min.	Max.	Melting Temp.	Color		Each	Pkg. Qty.		Pkg.
DuPont Molykote 112 High Performance—Silica Thickener



		3	Synthetic Oil	5.3	Tube	-40	450	Not Rated	White	1204K42	000000	12	1204K421	0000000

Moisture-Resistant Penetrating Lubricants for Chain

Thick to cling to wet surfaces, these corrosion-resistant lubricants won’t wash off of chain or other moving metal parts in wet environments. They withstand heavy loads, cut through dirt, grease, and rust, and protect metal surfaces.

Container			Each		Package
Net Wt., oz.	Type	Temp. Range, ° F		Each	Pkg. Qty.		Pkg.



	12.25	Aerosol Can	0 to 150	1579K2	000000	12	1579K202	0000000

Chemical-Resistant Seal and O-Ring Grease


Tube	Grease Gun Cartridge

Fluorocarbon and fluoropolymer thickeners add chemical resistance to this grease. It remains intact when exposed to water and most solvents and chemicals. Apply directly to plastic and rubber seals and O-rings to prevent drying and cracking.

Grease lubricates most efficiently within the listed temperature range.

2.5 NLGI Grade—NLGI 2.5 is between the consistencies of peanut butter and vegetable shortening.

3 NLGI Grade—NLGI 3 is about the consistency of vegetable shortening.

Molybdenum Disulfide Additive—Grease with molybdenum disulfide has excellent resistance to wear and can withstand high-load and high-pressure applications.

PTFE Additive—Grease with PTFE has small particles of PTFE that reduce friction and help the grease maintain its lubricity. It’s not for use with ketones, such as acetone and MEK.

Melting Temperature—Melting temperature is the point at which grease will fail and run out of equipment, leaving it to run dry.

				Container		Temp., ° F				Each		Package
	NLGI Consistency Grade	Base Oil	Additive	Size, fl. oz.	Type	Min.	Max.	Melting Temp., ° F	Color		Each	Pkg. Qty.		Pkg.
DuPont Molykote 3452 Chemical Resistant—Fluorocarbon Thickener



		2.5	Synthetic Oil	Molybdenum Disulfide	19.4	Grease Gun Cartridge	-20	450	570	White	1252K66	0000000	—	———	0


		Fluoropolymer Thickener



				3	Synthetic Oil	PTFE	3.5	Tube	-20	450	570	White	1252K71	00000	12	1252K72	0000000

Moisture-Resistant Penetrating Lubricants for Wire Rope and Cable

Protect wire rope and cable from corrosion in wet environments. These lubricants have fast-penetrating solvents that quickly reach the core of wire rope and cable to remove water and protect against corrosion. Made with molybdenum disulfide, they withstand high loads and have excellent wear resistance.

Cannot Be Sold To—These lubricants cannot be sold to the listed areas due to product labeling requirements.

Container					Each		Package
Net Wt., oz.	Type	Additive	Temp. Range, ° F	Cannot Be Sold To		Each	Pkg. Qty.		Pkg.



	11	Aerosol Can	Molybdenum Disulfide	-60 to 350	Outside United States	1073K631	000000	12	1073K632	0000000