Lubricant is a substance that reduces friction between two surfaces. It can be in the form of a solid, liquid, or gas. Lubricants are used in many applications where friction needs to be reduced, such as in engines, bearings, and gears.
O-rings are a type of gasket that are used to seal two surfaces together. They are often found in plumbing and automotive applications. O-rings need to be lubricated in order to reduce the friction between the two surfaces that they are sealing.
The type of lubricant that is used on an O-ring will depend on the application and the materials that the O-ring is made from.
20 Best Lubricant For O Rings
Product Image | Product Name | Features | Price |
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Super Lube 93003 O-Ring Silicone Grease – 3oz Tube |
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Trident Silicone Grease – 2oz for Scuba and Camera O-Rings |
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WD-40 3-In-One Professional Silicone Lubricant – 4 fl oz bottle |
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Aladdin 630 Magic Lube 1 oz Lubricant |
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Dow Corning 111 O-Ring Silicone Lubricant (5.3 oz. TUBE) |
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Fiber Clear Lubetube O-Ring Lubricant – 1 oz tube |
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Ikelite Silicone O-Ring Lubricant |
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Sea and Sea Silicone Grease for O – Rings |
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93003 O-Ring Silicone Grease, Translucent White #.01-Pac.k |
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Aladdin 651 Magic Lube II Silicone Lubricant Sealant – 5 oz tube |
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Sea & Sea Silicone Grease in TUBE, White |
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Roper Products 00450 Lube TUBE, 4 oz |
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CRC 05174 Heavy Duty Silicone Lubricant, 11 Wt Oz |
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Aladdin 630 Magic Lube 1oz Teflon Lubricant / Sealant |
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PRODIVE Scuba Diving Silicone Grease O-Ring Valve Camera Case Lubricant 20 ml |
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Molykote 111 Dow Corning Silicone Valve Lubricant & Sealant – 5.3oz. |
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- Seals out moisture
- Lubricates rubbers and plastics
- Protects electrical components from corrosion
- Helps increase life of rubber products.
- Ideal for use with o-ring seals.
- Conditions and permeates rubber surface.
- Long-lasting and works on multiple surfaces
- -100 to 500F working range
- Dries quickly and leaves no messy residue
- 10% Silicon Dioxide, 1
- 2% Glycerin Appearance Semi-Solid, Paste Color Translucent SpecificGravity 0.918 TemperatureRating -10
- Rubber and plastic O-rings, gaskets and seals. Sealant for vacuum and pressure systems.
- Chemical barrier coating. Damping medium for dash pots in electrical and electronic equipment.
- Safe on metals, rubber, plastics, fabric, wood, leather, painted surfaces, etc.
- Waterproof, odorless, non-staining, non-flammable, non-corrosive, non-rusting, and biodegradable.
- Silicone lubricant for Ikelite “O” rings.
- Underwater photographic equipment cannot be watertight unless the O-rings that seal it are flawless. Always carry spare O-rings in your camera case.
- Seals Out Moisture
- Nsf Registered Food Grade Lubricant, Rated H1 For Incidental Food Contact. Meets Former Usda (H1) Guidelines
- Replacement Grease for Sea & Sea Underwater Camera Housing
- Used for the BLUE O’Rings
- 4.5 Gram tube
- Safe on metals, rubber, plastics, fabric, wood, leather, painted surfaces, etc…
- Waterproof, odorless, non-staining, non-flammable, non-corrosive, non-rusting, and biodegradable.
- *Magic Lube* tube
- Waterproof
- Compatible with most kinds of metal, rubber and plastic
- DC 55 Dow Corning 976V High-Vacuum Grease 5oz | 1597418 Dow Corning DC-33 MED Low Temp Bearing Grease
- 5oz Dow Corning Molykote 33 Light Low Temp Bearing Grease
1. Super Lube 93003 O-Ring Silicone Grease – 3oz Tube
- Seals out moisture
- Lubricates rubbers and plastics
- Protects electrical components from corrosion
- High dielectric strength
- Temperature Range -40 to 500 F
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Amazon.com | |
eBay | |
Walmart | |
Home Depot |
Product Details
Specifications
Details | |
NSF Approved | Yes |
Waterproof | Yes |
Product Type | Silicone Grease |
Container Size | 3 oz |
Non-Toxic | Yes |
Reviews From Real Customers
2. Trident Silicone Grease – 2oz for Scuba and Camera O-Rings
- Helps increase life of rubber products.
- Ideal for use with o-ring seals.
- Conditions and permeates rubber surface.
- Food grade silicone grease.
- Great for: Camera Seals, Flexible Gasket, Air Regulator Rebuilds, Dive Lights, Dive Computers, Metal Detectors and More.
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Amazon.com – Seller | |
eBay | |
Walmart | |
Dolphin Scuba Center |
Product Details
Specifications
Details | |
Item Package Dimensions L x W x H | 2.13 x 2.13 x 1.93 inches |
Item Dimensions LxWxH | 1 x 3 x 7 inches |
Country of Origin | China |
Suggested Users | Unisex-adult |
Style | Single Pack |
Reviews From Real Customers
3. WD-40 3-In-One Professional Silicone Lubricant – 4 fl oz bottle
- Long-lasting and works on multiple surfaces
- -100 to 500F working range
- Dries quickly and leaves no messy residue
- 50-state VOC compliant
- Marksman twist spout for your convenience
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Amazon.com – Seller | |
eBay | |
Walmart | |
Lowe’s |
Product Details
Specifications
Details | |
Weight | 4 oz |
4. Aladdin 630 Magic Lube 1 oz Lubricant
- 10% Silicon Dioxide, 1
- 2% Glycerin Appearance Semi-Solid, Paste Color Translucent SpecificGravity 0.918 TemperatureRating -10
- 425 deg F Odor Sweet Smell (Slight) Pool Repair
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Amazon.com – Seller | |
eBay | |
Leslie’s Pool Supplies | |
InTheSwim Pool Supplies |
Product Details
Specifications
Details | |
Weight | 1 oz |
5. Danco 88693 Grease Silicone
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Amazon.com | |
Home Depot | |
Ace Hardware | |
Instacart |
Product Details
Specifications
Details | |
actual depth inches | 0.85 |
actual width inches | 2.87 |
container size oz | 0.5 |
maintenance repair supplies product type | Putty/Sealant |
minimum temperature f | -40 °F |
pack size | 1 |
plumbing part type | Lubricant |
product height in | 3.876 |
6. Dow Corning 111 O-Ring Silicone Lubricant (5.3 oz. TUBE)
- Rubber and plastic O-rings, gaskets and seals. Sealant for vacuum and pressure systems.
- Chemical barrier coating. Damping medium for dash pots in electrical and electronic equipment.
- Lubrication for control and pressure plug valves, water softener and faucet valves.
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Amazon | |
Walmart – Peachtree Pilot Supply, LLC | |
Exit 15 Corporation |
Product Details
Specifications
Details | |
Package Qty | 1 |
Used In Brands | Tier1 |
Manufacturer’s Id | OR-LUBRICANT-LG |
Container Size (oz) | 5.3 oz |
Container Size (ml) | 156.74 |
Operating Temperature (°F) | 40 – 200 |
Country of Manufacture | United States |
Reviews From Real Customers
7. Fiber Clear Lubetube O-Ring Lubricant – 1 oz tube
- Safe on metals, rubber, plastics, fabric, wood, leather, painted surfaces, etc.
- Waterproof, odorless, non-staining, non-flammable, non-corrosive, non-rusting, and biodegradable.
- Environmentally Safe and will not melt, dry out, form gummy deposits, separate, crack, evaporate, run, or drip.
- Viscosity remains the same in hot or cold temperatures with a range of -65 degrees F to 500 degrees F.
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Sold By | Price |
Amazon | |
eBay | |
InTheSwim Pool Supplies | |
Sunplay |
Product Details
Specifications
Details | |
Package Dimensions | 4.1 x 1.3 x 0.2 inches |
T. T | 23/05/2017 |
Pappy J | 23/08/2019 |
Hermit58 | 21/05/2017 |
Susan M | 25/03/2014 |
Reviews From Real Customers
8. Ikelite Silicone O-Ring Lubricant
- Silicone lubricant for Ikelite “O” rings.
- Underwater photographic equipment cannot be watertight unless the O-rings that seal it are flawless. Always carry spare O-rings in your camera case.
- Every time you open the camera to change film, examine the O-ring and service if necessary.
- Always clean and lubricate after every diving day.
- When in doubt about the sealing capability of an O-ring, always discard and replace.
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Amazon | |
B&H Photo-Video-Audio | |
Adorama |
Product Details
Specifications
Details | |
Product Type | Silicone grease |
Package Content | 4 silicone lubricant tubes |
Reviews From Real Customers
9. Tier1 OR-LUBRICANT-SM Food-grade Silicone O-Ring Lubricant
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Amazon | |
eBay | |
Walmart – DiscountFilterStore | |
DiscountFilterStore.com |
Product Details
Specifications
Details | |
Package Qty | 1 |
Used In Brands | Tier1 |
Manufacturer’s Id | OR-LUBRICANT-SM |
Container Size (ml) | 5.9147 |
Operating Temperature (°F) | 40 – 200 |
Reviews From Real Customers
10. Sea and Sea Silicone Grease for O – Rings
- 4.5 gr
- Silicone grease
- Sea and Sea
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Amazon | |
Walmart – LeisurePro | |
Scuba.com |
Product Details
Specifications
Details | |
Subcategories | Video-Photo Cameras |
Reviews From Real Customers
11. 93003 O-Ring Silicone Grease, Translucent White #.01-Pac.k
- Seals Out Moisture
- Nsf Registered Food Grade Lubricant, Rated H1 For Incidental Food Contact. Meets Former Usda (H1) Guidelines
- Clean O-ring Lubricant
- Heavy Consistency
- Dielectric, Food Grade, Clean
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Amazon | |
Vittoria Dream |
Product Details
12. Aladdin 651 Magic Lube II Silicone Lubricant Sealant – 5 oz tube
- 5 oz
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Amazon | |
eBay | |
Walmart | |
Leslie’s Pool Supplies |
Product Details
Specifications
Details | |
Pool Maintenance Item Type | Repair kits |
Reviews From Real Customers
13. Sea & Sea Silicone Grease in TUBE, White
- Replacement Grease for Sea & Sea Underwater Camera Housing
- Used for the BLUE O’Rings
- 4.5 Gram tube
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Amazon | |
B&H Photo-Video-Audio | |
Adorama | |
Online Scuba |
Product Details
Specifications
Details | |
Box Dimensions (LxWxH) | 3.35 x 2.45 x 0.55″ |
Reviews From Real Customers
14. 2cts WD-40 Specialist Silicone Lubricant – 11 oz./count
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Amazon | |
Bonanza – Ep Household Llc |
Product Details
Specifications
Details | |
Item traits | 11oz |
Volume | 11oz |
15. Roper Products 00450 Lube TUBE, 4 oz
- Safe on metals, rubber, plastics, fabric, wood, leather, painted surfaces, etc…
- Waterproof, odorless, non-staining, non-flammable, non-corrosive, non-rusting, and biodegradable.
- Environmentally Safe and will not melt, dry out, form gummy deposits, separate, crack, evaporate, run, or drip.
- Viscosity remains the same in hot or cold temperatures with a range of -65degrees F to 500 degrees F.
Check Latest Price
Sold By | Price |
Amazon | |
eBay | |
Walmart | |
InTheSwim Pool Supplies |
Product Details
Specifications
Details | |
Assembled Product Weight | 1 lbs |
Assembled Product Dimensions (L x W x H) | 6.40 x 1.70 x 1.60 Inches |
Reviews From Real Customers
16. CRC 05174 Heavy Duty Silicone Lubricant, 11 Wt Oz
- 11 Wt Oz
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Amazon | |
eBay | |
AutoZone | |
Motion Industries |
Product Details
Specifications
Details | |
Item has MSDS (SDS)? | Y |
Item is Shipped at this Packaging Level | N |
Information Effective Date | 2011-12-01 |
Layers Per Pallet | 7 |
Packaging Depth | 2.63 IN |
17. Ruddog Red Stuff O-Ring Grease (10ml) – RDGRP-0105
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eBay – smalladdictionsrc570 | |
AMain Hobbies | |
HobbyTown | |
RC Planet |
Product Details
Reviews From Real Customers
18. Aladdin 630 Magic Lube 1oz Teflon Lubricant / Sealant
- *Magic Lube* tube
- Waterproof
- Compatible with most kinds of metal, rubber and plastic
- Can withstand temperatures up to 425 degrees
- Part #: **630
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eBay | |
Pool Parts Unlimited |
Product Details
Specifications
Details | |
Package Dimensions | 4.6 x 2.2 x 1.0 inches |
Reviews From Real Customers
19. PRODIVE Scuba Diving Silicone Grease O-Ring Valve Camera Case Lubricant 20 ml
- 20 ml
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bigamart.com |
Product Details
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20. Molykote 111 Dow Corning Silicone Valve Lubricant & Sealant – 5.3oz.
- DC 55 Dow Corning 976V High-Vacuum Grease 5oz | 1597418 Dow Corning DC-33 MED Low Temp Bearing Grease
- 5oz Dow Corning Molykote 33 Light Low Temp Bearing Grease
- 5oz Dow Corning Molykote 3451 Chemical Resistant Bearing Grease 3oz Dow Corning Molykote 3452 Chemical Resistant Valve Grease 2oz
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Motion Industries |
Product Details
Specifications
Details | |
Color | Original Version |
Reviews From Real Customers
Conclusion
The main purpose of lubricant for o rings is to reduce friction and wear between the o ring and the surface it is in contact with. The lubricant also helps to protect the o ring from damage by preventing it from being exposed to excessive heat or cold.
In addition, the lubricant can help to seal the o ring so that it does not leak.