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20 Best Lubricant For O Rings (2023 Updated)

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

Super Lube 93003 O-Ring Silicone Grease – 3oz Tube

  • Seals out moisture
  • Lubricates rubbers and plastics
  • Protects electrical components from corrosion

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.

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

Aladdin 630 Magic Lube 1 oz Lubricant

  • 10% Silicon Dioxide, 1
  • 2% Glycerin Appearance Semi-Solid, Paste Color Translucent SpecificGravity 0.918 TemperatureRating -10

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.

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.

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.

Sea and Sea Silicone Grease for O – Rings

  • 4.5 gr
  • Silicone grease
  • Sea and Sea

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

Aladdin 651 Magic Lube II Silicone Lubricant Sealant – 5 oz tube

  • 5 oz

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

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.

CRC 05174 Heavy Duty Silicone Lubricant, 11 Wt Oz

  • 11 Wt Oz

Aladdin 630 Magic Lube 1oz Teflon Lubricant / Sealant

  • *Magic Lube* tube
  • Waterproof
  • Compatible with most kinds of metal, rubber and plastic

PRODIVE Scuba Diving Silicone Grease O-Ring Valve Camera Case Lubricant 20 ml

  • 20 ml

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
Super Lube 93003 O-Ring Silicone Grease – 3oz Tube
  • Seals out moisture
  • Lubricates rubbers and plastics
  • Protects electrical components from corrosion
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.
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
Aladdin 630 Magic Lube 1 oz Lubricant
  • 10% Silicon Dioxide, 1
  • 2% Glycerin Appearance Semi-Solid, Paste Color Translucent SpecificGravity 0.918 TemperatureRating -10
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.
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.
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.
Sea and Sea Silicone Grease for O – Rings
  • 4.5 gr
  • Silicone grease
  • Sea and Sea
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
Aladdin 651 Magic Lube II Silicone Lubricant Sealant – 5 oz tube
  • 5 oz
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
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.
CRC 05174 Heavy Duty Silicone Lubricant, 11 Wt Oz
  • 11 Wt Oz
Aladdin 630 Magic Lube 1oz Teflon Lubricant / Sealant
  • *Magic Lube* tube
  • Waterproof
  • Compatible with most kinds of metal, rubber and plastic
PRODIVE Scuba Diving Silicone Grease O-Ring Valve Camera Case Lubricant 20 ml
  • 20 ml
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

1. Super Lube 93003 O-Ring Silicone Grease – 3oz Tube

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

J.Q.P.
C.C.C.

2. Trident Silicone Grease – 2oz for Scuba and Camera O-Rings

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

vincentvega311
CleanShaver
qualitynsecurity

3. WD-40 3-In-One Professional Silicone Lubricant – 4 fl oz bottle

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

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

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)

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

Richard D.
Chris G.
Alvaro L.

7. Fiber Clear Lubetube O-Ring Lubricant – 1 oz tube

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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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

kennyandnancyp
BellOnWheels
BriElle M.

8. Ikelite Silicone O-Ring Lubricant

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

Vigleik
Paulediver

9. Tier1 OR-LUBRICANT-SM Food-grade Silicone O-Ring Lubricant

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

Dan D.
Nancy R.
discountfilterstore.com

10. Sea and Sea Silicone Grease for O – Rings

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

Keith
Hasbinbad
CARSON

11. 93003 O-Ring Silicone Grease, Translucent White #.01-Pac.k

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

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

discovermystore.com
juditletendr-0

13. Sea & Sea Silicone Grease in TUBE, White

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

bernie

14. 2cts WD-40 Specialist Silicone Lubricant – 11 oz./count

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

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.

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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

skylin-4827
toszumlansk0
bratcat20

16. CRC 05174 Heavy Duty Silicone Lubricant, 11 Wt Oz

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

Ruddog Red Stuff O-Ring Grease (10ml) - RDGRP-0105

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eBay – smalladdictionsrc570
AMain Hobbies
HobbyTown
RC Planet

Product Details

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heliman4141
185db
donutlimo

18. Aladdin 630 Magic Lube 1oz Teflon Lubricant / Sealant

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

Freddie
G. P.
knm

19. PRODIVE Scuba Diving Silicone Grease O-Ring Valve Camera Case Lubricant 20 ml

PRODIVE Scuba Diving Silicone Grease O-Ring Valve Camera Case Lubricant 20 ml

  • 20 ml

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bigamart.com

Product Details

Reviews From Real Customers

ricardo6600
serj1890
6968marcus

20. Molykote 111 Dow Corning Silicone Valve Lubricant & Sealant – 5.3oz.

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

zebumilker
yaakovo13
boater357

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.

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