Marine Grease | McMaster-Carr

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About Lubricants

About Grease

Formulated to adhere to metal parts and stay in place in wet environments, this grease is commonly used in pulp and paper manufacturing and water management facilities.

NLGI viscosity grade is a rating of a grease's consistency. NLGI 0 is about the consistency of brown mustard. NLGI 1 is about the consistency of tomato paste. NLGI 2 is about the consistency of peanut butter.

Mineral-oil-based grease, derived from petroleum, is usually more economical than synthetic-oil-based grease. Synthetic-oil-based grease lasts longer than mineral-oil-based grease and generally withstands a wider range of temperatures.

Grease with lithium thickener offers good heat resistance. Grease with aluminum thickener has excellent oxidation resistance. Grease with silica thickener has excellent heat resistance and good oxidation resistance. Grease with calcium sulfonate thickener has good heat resistance and excellent oxidation resistance.

Grease with PTFE has small particles of PTFE that reduce friction and help the grease maintain its lubricity. Grease with moly (molybdenum disulfide) has excellent resistance to wear and can withstand high-load and high-pressure applications. Grease with zinc neutralizes acid and is a good replacement for leaded grease. Grease with boron nitride cures to a semi-dry film that resists corrosion from salt water and won’t wash off.

Grease lubricates most efficiently within the listed temperature range. Melting temperature is the point at which grease will fail and run out of equipment, leaving it to run dry.

Each

			Container
NLGI Viscosity Grade	Base Oil	Additive	Size	Net Weight	Type	Temp. Range, °F	Melting Temp., °F	Color		Each
DuPont® Pro Grease White Lithium Premium—Lithium Thickener
2	Mineral	Boron Nitride	__	11 oz.	Aerosol Can	-10° to 350°	500°	White	00000000	00000
Lubriplate Synxtreme HD-1/220—Calcium Sulfonate Thickener
1	Synthetic	Zinc	15.5 fl. oz.	__	Grease Gun Cartridge	-40° to 440°	600°	Beige	00000000	00000
Lubriplate Synxtreme HD-2/220—Calcium Sulfonate Thickener
2	Synthetic	Zinc	16 fl. oz.	__	Grease Gun Cartridge	-40° to 450°	600°	Beige	000000000	00000
Mobil Mobilgrease XHP 221—Lithium Thickener
1	Mineral	__	13.7 fl. oz.	__	Grease Gun Cartridge	0° to 280°	535°	Dark Blue	0000000	00000
Mobil Mobilgrease XHP 222—Lithium Thickener
2	Mineral	__	__	35 lbs.	Pail	Not Rated to 280°	535°	Blue	0000000	000000
2	Mineral	__	13.7 fl. oz.	__	Grease Gun Cartridge	Not Rated to 280°	535°	Blue	0000000	0000
Mobil Mobilux EP 0—Lithium Thickener
0	Mineral	__	5 gal.	__	Pail	0° to 265°	370°	Brown	0000000	000000
Mobil Mobilux EP 1—Lithium Thickener
1	Mineral	__	13.7 fl. oz.	__	Grease Gun Cartridge	0° to 265°	370°	Brown	0000000	0000
Mobil Mobilux EP 2—Lithium Thickener
2	Mineral	__	13.7 fl. oz.	__	Grease Gun Cartridge	0° to 265°	370°	Brown	0000000	0000
Aluminum Thickener
1	Mineral	PTFE	14 fl. oz.	__	Grease Gun Cartridge	15° to 350°	485°	White	0000000	00000
2	Mineral	__	14 fl. oz.	__	Grease Gun Cartridge	10° to 350°	500°	Red	0000000	00000
Lithium Thickener
2	Mineral	__	14 fl. oz.	__	Grease Gun Cartridge	0° to 325°	350°	Purple	00000000	00000
2	Mineral	PTFE, Moly	16 fl. oz.	__	Can	-40° to 550°	750° F	Gray	0000000	00000
2	Mineral	__	__	35 lbs.	Pail	0° to 325°	350°	Purple	00000000	000000
Silica Thickener
2	Synthetic	__	__	8 lbs.	Pail	-20° to 400°	Not Rated	White	0000000	000000
2	Synthetic	__	4 fl. oz.	__	Tube	-20° to 400°	Not Rated	White	0000000	00000
2	Synthetic	__	8 fl. oz.	__	Tube	-20° to 400°	Not Rated	White	0000000	00000
2	Synthetic	PTFE	__	30 lbs.	Pail	-45° to 450°	550°	White	0000000	000000

Package

			Container
NLGI Viscosity Grade	Base Oil	Additive	Size	Net Weight	Type	Temp. Range, °F	Melting Temp., °F	Color	Pkg. Qty.		Pkg.
DuPont® Pro Grease White Lithium Premium—Lithium Thickener
2	Mineral	Boron Nitride	__	11 oz.	Aerosol Can	-10° to 350°	500°	White	6	00000000	000000
Lubriplate Synxtreme HD-1/220—Calcium Sulfonate Thickener
1	Synthetic	Zinc	15.5 fl. oz.	__	Grease Gun Cartridge	-40° to 440°	600°	Beige	40	000000000	00000000
Lubriplate Synxtreme HD-2/220—Calcium Sulfonate Thickener
2	Synthetic	Zinc	16 fl. oz.	__	Grease Gun Cartridge	-40° to 450°	600°	Beige	40	000000000	00000000
Mobil Mobilgrease XHP 221—Lithium Thickener
1	Mineral	__	13.7 fl. oz.	__	Grease Gun Cartridge	0° to 280°	535°	Dark Blue	10	0000000	000000
Mobil Mobilgrease XHP 222—Lithium Thickener
2	Mineral	__	13.7 fl. oz.	__	Grease Gun Cartridge	Not Rated to 280°	535°	Blue	10	00000000	00000
Mobil Mobilux EP 1—Lithium Thickener
1	Mineral	__	13.7 fl. oz.	__	Grease Gun Cartridge	0° to 265°	370°	Brown	10	00000000	00000
Mobil Mobilux EP 2—Lithium Thickener
2	Mineral	__	13.7 fl. oz.	__	Grease Gun Cartridge	0° to 265°	370°	Brown	10	00000000	00000
Aluminum Thickener
1	Mineral	PTFE	14 fl. oz.	__	Grease Gun Cartridge	15° to 350°	485°	White	10	00000000	000000
2	Mineral	__	14 fl. oz.	__	Grease Gun Cartridge	10° to 350°	500°	Red	10	00000000	000000
Lithium Thickener
2	Mineral	__	14 fl. oz.	__	Grease Gun Cartridge	0° to 325°	350°	Purple	30	000000000	000000
2	Mineral	PTFE, Moly	16 fl. oz.	__	Can	-40° to 550°	750° F	Gray	6	00000000	000000
Silica Thickener
2	Synthetic	__	4 fl. oz.	__	Tube	-20° to 400°	Not Rated	White	12	00000000	000000
2	Synthetic	__	8 fl. oz.	__	Tube	-20° to 400°	Not Rated	White	12	00000000	000000

Heavy Duty Moisture-Resistant Grease

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.

NLGI viscosity grade is a rating of a grease's consistency. NLGI 3.5 is between the consistency of vegetable shortening and frozen yogurt.

Grease lubricates most efficiently within the listed temperature range. Melting temperature is the point at which grease will fail and run out of equipment, leaving it to run dry.

Each

		Container
NLGI Viscosity Grade	Base Oil	Size, fl. oz.	Type	Temp. Range, °F	Melting Temp., °F	Color		Each
PTFE Thickener
3.5	Synthetic	3	Grease Gun Cartridge	0° to 300°	500°	White	000000	000000
3.5	Synthetic	4	Jar	0° to 300°	500°	White	000000	00000

Package

		Container
NLGI Viscosity Grade	Base Oil	Size, fl. oz.	Type	Temp. Range, °F	Melting Temp., °F	Color	Pkg. Qty.		Pkg.
PTFE Thickener
3.5	Synthetic	3	Grease Gun Cartridge	0° to 300°	500°	White	24	000000	000000000
3.5	Synthetic	4	Jar	0° to 300°	500°	White	12	000000	000000

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.

NLGI viscosity grade is a rating of a grease's consistency. NLGI 2 is about the consistency of peanut butter.

Grease lubricates most efficiently within the listed temperature range. Melting temperature is the point at which grease will fail and run out of equipment, leaving it to run dry.

		Container
NLGI Viscosity Grade	Base Oil	Size, fl. oz.	Type	Temp. Range, °F	Melting Temp., °F	Color	Specifications Met		Each
Lithium Thickener
2	Vegetable	14	Grease Gun Cartridge	10° to 275°	385° F	Amber	Environmentally Acceptable Lubricant (EAL) per VGP	0000000	000000

Moisture-Resistant Bearing Grease

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.

NLGI viscosity grade is a rating of a grease's consistency. NLGI 2 is about the consistency of peanut butter.

Grease with lithium thickener offers good heat resistance. Grease with PTFE thickener has good heat and oxidation resistance. Grease with aluminum thickener has excellent oxidation resistance. Grease with polyurea thickener has excellent heat resistance and good oxidation resistance.

Grease with sodium nitrite resists corrosive chemicals, handles extreme temperature swings, and is long lasting with an indefinite shelf life. Grease with zinc neutralizes acid and is a good replacement for leaded grease. Grease with moly (molybdenum disulfide) and grease with graphite has excellent resistance to wear and can withstand high-load and high-pressure applications. Grease with PTFE has small particles of PTFE that reduce friction and help the grease maintain its lubricity.

Grease lubricates most efficiently within the listed temperature range. Melting temperature is the point at which grease will fail and run out of equipment, leaving it to run dry. Nonmelting grease can be used at temperatures above the maximum temperature briefly, but then will break down more quickly.

Each

			Container
NLGI Viscosity Grade	Base Oil	Additive	Size	Net Weight	Type	Temp. Range, °F	Melting Temp., °F	Color	Specifications Met		Each
Chemours Krytox™ GPL 224—PTFE Thickener
2	Synthetic	Sodium Nitrite	0.5 fl. oz.	__	Tube	-60° to 355°	Nonmelting	White	__	00000000	000000
2	Synthetic	Sodium Nitrite	2 fl. oz.	__	Tube	-60° to 355°	Nonmelting	White	__	00000000	00000
2	Synthetic	Sodium Nitrite	8 fl. oz.	__	Tube	-60° to 355°	Nonmelting	White	__	00000000	000000
2	Synthetic	Sodium Nitrite	14 fl. oz.	__	Grease Gun Cartridge	-60° to 355°	Nonmelting	White	__	00000000	000000
Chemours Krytox™ GPL 225—PTFE Thickener
2	Synthetic	Sodium Nitrite	2 fl. oz.	__	Tube	-30° to 400°	Not Rated	White	NSF Registered H1	00000000	00000
2	Synthetic	Sodium Nitrite	8 fl. oz.	__	Tube	-30° to 400°	Not Rated	White	NSF Registered H1	00000000	000000
2	Synthetic	Sodium Nitrite	14 fl. oz.	__	Grease Gun Cartridge	-30° to 400°	Not Rated	White	NSF Registered H1	00000000	000000
Chemours Krytox™ GPL 226—PTFE Thickener
2	Synthetic	Sodium Nitrite	0.5 fl. oz.	__	Tube	-30° to 500°	Not Rated	White	NSF Registered H1	000000000	00000
2	Synthetic	Sodium Nitrite	8 fl. oz.	__	Tube	-30° to 500°	Nonmelting	White	NSF Registered H1	000000000	000000
2	Synthetic	Sodium Nitrite	14 fl. oz.	__	Grease Gun Cartridge	-30° to 500°	Not Rated	White	NSF Registered H1	000000000	000000
Chemours Krytox™ GPL 227—PTFE Thickener
2	Synthetic	Sodium Nitrite	0.5 fl. oz.	__	Tube	-20° to 550°	Nonmelting	White	NSF Registered H1	00000000	00000
2	Synthetic	Sodium Nitrite	8 fl. oz.	__	Tube	-20° to 550°	Nonmelting	White	NSF Registered H1	00000000	000000
2	Synthetic	Sodium Nitrite	14 fl. oz.	__	Grease Gun Cartridge	-20° to 550°	Not Rated	White	NSF Registered H1	00000000	000000
Lubriplate No. 1444—Aluminum Thickener
2	Mineral	Zinc	14 fl. oz.	__	Grease Gun Cartridge	20° to 400°	500°	Beige	__	000000000	00000
Lubriplate No. 3000—Lithium Thickener
2	Mineral	Graphite, Moly, Zinc	14 fl. oz.	__	Grease Gun Cartridge	15° to 300°	400°	Black	__	000000000	00000
Polyurea Thickener
2	Mineral	PTFE	0.75 fl. oz.	__	Tube	-35° to 455°	500°	Green	__	0000000	0000
2	Mineral	PTFE	14.5 fl. oz.	__	Grease Gun Cartridge	-35° to 455°	500°	Green	__	0000000	00000
2	Mineral	PTFE	__	1 lbs.	Can	-35° to 455°	500°	Green	__	0000000	00000
2	Mineral	PTFE	1 gal.	__	Pail	-35° to 455°	500°	Green	__	0000000	00000
2	Mineral	PTFE	5 gal.	__	Pail	-35° to 455°	500°	Green	__	0000000	000000

Package

			Container
NLGI Viscosity Grade	Base Oil	Additive	Size	Net Weight	Type	Temp. Range, °F	Melting Temp., °F	Color	Pkg. Qty.		Pkg.
Lubriplate No. 1444—Aluminum Thickener
2	Mineral	Zinc	14 fl. oz.	__	Grease Gun Cartridge	20° to 400°	500°	Beige	40	000000000	0000000
Lubriplate No. 3000—Lithium Thickener
2	Mineral	Graphite, Moly, Zinc	14 fl. oz.	__	Grease Gun Cartridge	15° to 300°	400°	Black	40	000000000	000000
Polyurea Thickener
2	Mineral	PTFE	0.75 fl. oz.	__	Tube	-35° to 455°	500°	Green	24	00000000	000000
2	Mineral	PTFE	14.5 fl. oz.	__	Grease Gun Cartridge	-35° to 455°	500°	Green	16	00000000	000000
2	Mineral	PTFE	__	1 lbs.	Can	-35° to 455°	500°	Green	6	00000000	000000
2	Mineral	PTFE	1 gal.	__	Pail	-35° to 455°	500°	Green	6	00000000	000000

Moisture-Resistant Open Gear and Chain Grease

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 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.

NLGI viscosity grade is a rating of a grease's consistency. NLGI 1 is about the consistency of tomato paste. NLGI 2.5 is between the consistencies of peanut butter and vegetable shortening.

Grease lubricates most efficiently within the listed temperature range. Melting temperature is the point at which grease will fail and run out of equipment, leaving it to run dry.

Each

			Container
NLGI Viscosity Grade	Base Oil	Additive	Size, fl. oz.	Type	Temp. Range, °F	Melting Temp., °F	Color		Each
Lubriplate No. 130-A—Calcium Sulfonate Thickener
2.5	Mineral	Zinc	15	Can	-10° to 170°	200°	Beige	0000000	000000
Lubriplate No. 130-AA—Calcium Sulfonate Thickener
1	Mineral	Zinc	1.8	Tube	-15° to 170°	190°	Beige	0000000	0000
1	Mineral	Zinc	10	Tube	-15° to 170°	190°	Beige	0000000	00000

Package

			Container
NLGI Viscosity Grade	Base Oil	Additive	Size, fl. oz.	Type	Temp. Range, °F	Melting Temp., °F	Color	Pkg. Qty.		Pkg.
Lubriplate No. 130-A—Calcium Sulfonate Thickener
2.5	Mineral	Zinc	15	Can	-10° to 170°	200°	Beige	12	0000000	0000000
Lubriplate No. 130-AA—Calcium Sulfonate Thickener
1	Mineral	Zinc	1.8	Tube	-15° to 170°	190°	Beige	36	0000000	000000
1	Mineral	Zinc	10	Tube	-15° to 170°	190°	Beige	36	0000000	000000

Moisture-Resistant Food Industry 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.

NLGI viscosity grade is a rating of a grease's consistency. NLGI 3 is about the consistency of vegetable shortening.

Grease lubricates most efficiently within the listed temperature range. Melting temperature is the point at which grease will fail and run out of equipment, leaving it to run dry.

Each

		Container
NLGI Viscosity Grade	Base Oil	Size, fl. oz.	Type	Temp. Range, °F	Melting Temp., °F	Color	Specifications Met		Each
DuPont Molykote G-1502 FM Synthetic—Aluminum Thickener
3	Synthetic	14.1	Grease Gun Cartridge	-40° to 300°	500°	White	NSF Registered H1	000000	000000

Package

		Container
NLGI Viscosity Grade	Base Oil	Size, fl. oz.	Type	Temp. Range, °F	Melting Temp., °F	Color	Specifications Met	Pkg. Qty.		Pkg.
DuPont Molykote G-1502 FM Synthetic—Aluminum Thickener
3	Synthetic	14.1	Grease Gun Cartridge	-40° to 300°	500°	White	NSF Registered H1	10	000000	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.

NLGI viscosity grade is a rating of a grease's consistency. NLGI 3 is about the consistency of vegetable shortening.

Grease lubricates most efficiently within the listed temperature range.

		Container					Each		Package
NLGI Viscosity Grade	Base Oil	Size, fl. oz.	Type	Temp. Range, °F	Melting Temp.	Color		Each	Pkg. Qty.		Pkg.
DuPont Molykote 112 High Performance—Silica Thickener
3	Synthetic	5.3	Tube	-40° to 450°	Not Rated	White	0000000	000000	12	00000000	0000000

Chemical-Resistant Seal and O-Ring Grease

Fluorocarbon and fluorinated polymer 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.

NLGI viscosity grade is a rating of a grease's consistency. NLGI 2.5 is between the consistencies of peanut butter and vegetable shortening. NLGI 3 is about the consistency of vegetable shortening.

Grease with moly (molybdenum disulfide) has excellent resistance to wear and can withstand high-load and high-pressure applications. 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.

Grease lubricates most efficiently within the listed temperature range. Melting temperature is the point at which grease will fail and run out of equipment, leaving it to run dry.

Each

			Container
NLGI Viscosity Grade	Base Oil	Additive	Size, fl. oz.	Type	Temp. Range, °F	Melting Temp., °F	Color		Each
DuPont Molykote 3452 Chemical Resistant—Fluorocarbon Thickener
2.5	Synthetic	Moly	19.4	Grease Gun Cartridge	-20° to 450°	570°	White	0000000	0000000
Fluorinated Polymer Thickener
3	Synthetic	PTFE	3.5	Tube	-20° to 450°	570°	White	0000000	00000

Package

			Container
NLGI Viscosity Grade	Base Oil	Additive	Size, fl. oz.	Type	Temp. Range, °F	Melting Temp., °F	Color	Pkg. Qty.		Pkg.
Fluorinated Polymer Thickener
3	Synthetic	PTFE	3.5	Tube	-20° to 450°	570°	White	12	0000000	0000000

Moisture-Resistant Antiseize Lubricants

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.

Lubricants with calcium sulfonate work well in high-humidity and marine applications. Lubricants with aluminum are white, so they can be used in areas where cleanliness is a concern. Lubricants with zinc form a coating that protects aluminum against corrosion.

Each

Container
Size, fl. oz.	Net Weight, lbs.	Type	Additive	Temp. Range, °F	Color	Specifications Met	Compatible With		Each
Loctite® LB 8023 Marine Grade Anti-Seize
7	__	Brush-Top Tube	Calcium Sulfonate	-20° to 2395°	Black	__	Aluminum, Brass, Carbide, Cast Iron, Copper, Iron, Nickel, Stainless Steel, Titanium	0000000	000000
8	__	Brush-Top Can	Calcium Sulfonate	-20° to 2395°	Black	__	Aluminum, Brass, Carbide, Cast Iron, Copper, Iron, Nickel, Stainless Steel, Titanium	0000000	00000
__	1	Brush-Top Can	Calcium Sulfonate	-20° to 2395°	Black	__	Aluminum, Brass, Carbide, Cast Iron, Copper, Iron, Nickel, Stainless Steel, Titanium	00000000	00000
Loctite® LB 8036 White Hi-Temp Anti-Seize
8	__	Brush-Top Can	Aluminum	-20° to 2000°	White	__	Brass, Copper, Iron, Stainless Steel, Steel	0000000	00000
__	1	Brush-Top Can	Aluminum	-20° to 2000°	White	__	Brass, Copper, Iron, Stainless Steel, Steel	00000000	00000
Lubricants
8	__	Brush-Top Can	Zinc	-65° to 785°	Gray	CID-A-A-59313	Aluminum	00000000	00000
__	1	Can	Zinc	-65° to 785°	Gray	CID-A-A-59313	Aluminum	00000000	00000

Package

Container
Size, fl. oz.	Net Weight, lbs.	Type	Additive	Temp. Range, °F	Color	Specifications Met	Compatible With	Pkg. Qty.		Pkg.
Loctite® LB 8023 Marine Grade Anti-Seize
7	__	Brush-Top Tube	Calcium Sulfonate	-20° to 2395°	Black	__	Aluminum, Brass, Carbide, Cast Iron, Copper, Iron, Nickel, Stainless Steel, Titanium	12	0000000	0000000
Lubricants
8	__	Brush-Top Can	Zinc	-65° to 785°	Gray	CID-A-A-59313	Aluminum	12	000000000	000000
__	1	Can	Zinc	-65° to 785°	Gray	CID-A-A-59313	Aluminum	12	000000000	000000

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 Weight, oz.	Type	Temp. Range, °F		Each	Pkg. Qty.		Pkg.
12 1/4	Aerosol Can	0° to 150°	000000	000000	12	00000000	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 moly (molybdenum disulfide), they withstand high loads and have excellent wear resistance. They cannot be sold to Canada due to product labeling requirements.

Container					Each		Package
Net Weight, oz.	Type	Additive	Temp. Range, °F	Cannot Be Sold To		Each	Pkg. Qty.		Pkg.
11	Aerosol Can	Moly	-60° to 350°	Canada	00000000	000000	12	00000000	0000000