When it comes to maintaining your pressure washer, one important component that often gets overlooked is the O ring. The O ring is a small but crucial part of your machine that helps to create a tight seal and prevent leaks. However, over time, the O ring can dry out, crack, or wear down, leading to a decrease in performance and potential damage to your pressure washer.

That’s where grease for pressure washer O rings comes in. Using a high-quality grease specifically designed for O rings can help to prolong their lifespan and keep them working smoothly. The right grease will lubricate the O rings, reducing friction and preventing them from drying out or cracking. It will also help to protect the O rings from water, dirt, and other contaminants that can cause damage.

So, what is the best grease for pressure washer O rings? There are several options available on the market, but some stand out above the rest. Look for a grease that is compatible with rubber, has a high temperature tolerance, and is water-resistant. It should also be easy to apply and long-lasting. By choosing the right grease, you can ensure that your pressure washer O rings stay in optimal condition and continue to provide a tight seal, allowing your machine to perform at its best.

Why Grease is Important for Pressure Washer O Rings

Pressure washers are powerful cleaning tools that utilize high pressure water to remove dirt and grime from various surfaces. These machines consist of different components, including O rings, which serve as seals to prevent leaks and maintain the pressure. O rings can be found in different parts of the pressure washer, such as the nozzle, pump, and hose connections. To ensure the proper functioning and longevity of these O rings, it is crucial to use the right grease.

Grease plays a vital role in maintaining the O rings of a pressure washer. It provides lubrication and acts as a barrier against friction, heat, and water damage. Additionally, grease helps to create a tight seal, preventing any water or air leaks that may compromise the pressure washer’s performance. Without the appropriate grease, the O rings can wear out quickly, leading to leaks and decreased efficiency.

2 new from $509.00
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When selecting a grease for pressure washer O rings, it’s essential to choose a product specifically designed for this application. The grease should be compatible with the materials used in the O rings, as well as resistant to water, heat, and pressure. It’s also crucial to follow the manufacturer’s recommendations regarding the application and frequency of re-greasing. Regular maintenance and greasing of the O rings will ensure optimal performance and extend the lifespan of the pressure washer.

Top Qualities to Consider in Grease for Pressure Washer O Rings

Pressure washer o rings play a crucial role in preventing leaks and ensuring the efficient operation of your pressure washer. To maintain the performance and longevity of these o rings, it is essential to choose the right grease. Here are some top qualities to consider:

  1. Water-resistant: Since pressure washers are designed to handle water, it is crucial to choose a grease that is water-resistant. This will ensure that the o rings remain properly lubricated even when exposed to water during operation.
  2. High-temperature resistance: Pressure washers generate heat during operation, so it is important to choose a grease that can withstand high temperatures. This will prevent the grease from melting or breaking down, ensuring optimal lubrication and protection for the o rings.
  3. Compatibility with different materials: Pressure washer o rings can be made from various materials, such as rubber or silicone. It is important to choose a grease that is compatible with the specific material of your o rings to avoid any damage or degradation.
  4. Long-lasting lubrication: Look for a grease that offers long-lasting lubrication to reduce the frequency of reapplication. This will save you time and effort in maintaining your pressure washer.
  5. Easy application: Choose a grease that is easy to apply to the o rings. This will make the maintenance process more convenient and help ensure proper coverage and lubrication.

By considering these qualities, you can select the best grease for pressure washer o rings, ensuring their longevity and optimal performance. Remember to follow the manufacturer’s recommendations and guidelines for your specific pressure washer model.

Best Grease Brands for Pressure Washer O Rings

The proper maintenance of pressure washer o rings is crucial for the effective functioning of the machine. One of the essential steps in maintaining o rings is applying the right type of grease. The choice of grease brands can greatly impact the performance and durability of the o rings. Here are a few of the best grease brands recommended for pressure washer o rings:

  • Brand A: Known for its superior lubricating qualities, Brand A offers a specialized grease formula that provides excellent protection for pressure washer o rings. It is designed to withstand high pressure and temperature conditions, ensuring the longevity of the o rings.
  • Brand B: With its unique formula, Brand B stands out as a reliable choice for pressure washer o ring lubrication. This grease brand offers excellent resistance to water, preventing moisture damage to the o rings. Its long-lasting performance ensures minimal maintenance and prolongs the lifespan of the o rings.
  • Brand C: Trusted by professionals, Brand C is well-known for its high-quality grease for pressure washer o rings. It provides superior sealing properties and prevents leaks, ensuring optimal performance of the machine. Brand C’s grease is also compatible with a wide range of o ring materials, making it a versatile option.
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When selecting a grease brand for pressure washer o rings, it is important to consider factors such as compatibility with o ring materials, resistance to water and high temperatures, as well as its lubricating properties. By choosing one of these reputable grease brands, you can ensure the proper maintenance and longevity of your pressure washer o rings.

How to Apply Grease to Pressure Washer O Rings

Properly applying grease to pressure washer O rings is essential for maintaining the performance and longevity of your equipment. Here are some simple steps to follow:

  1. Start by cleaning the O rings with a mild soap and water solution. This will remove any dirt or debris that may be present.
  2. Dry the O rings completely before applying grease. Moisture can affect the performance of the grease.
  3. Take a small amount of grease on your finger or a clean cloth.
  4. Gently rub the grease onto the O rings, making sure to cover all surfaces evenly. Avoid applying excessive grease, as this can lead to leakage.
  5. Ensure that the O rings are properly seated in their grooves before reassembling your pressure washer.
  6. After applying the grease, operate your pressure washer for a few minutes to distribute the grease evenly across the O rings.
  7. Regularly inspect the O rings for any signs of wear or damage. If necessary, reapply grease or replace the O rings.

By following these steps, you can ensure that your pressure washer O rings are adequately lubricated and protected, helping to prevent leaks and maintain optimal performance.

10 Best Grease For Pressure Washer O Ring

EVEAGE 20'' Pressure Washer Surface Cleaner Dual Handle with Water Recovery-With 4 Wheels, Stainless Steel Housing Power Washer Accessories with 2 Extension Wand, 2 Replacement Nozzles, 4000 PSI,EP004

2 new from $509.00
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  • 【 SEWAGE SUCTION FUNCTION】The world’s first new function, EVEAGE 20inch Pressure Washer Surface Cleaner has Dual Handle with Water Recovery,There is a circle of 5-meter-long plastic sewage recycling pipe at the bottom, which can be used for centralized treatment of sewage recycling. After washing, you should turn off the water source and wait for the machine to run for a period of time to drain the sewage before turning off the power.
  • 【 HIGH CONNECTOR COMPATIBILITY】You will enjoy cleaning with the labor-saving trigger gun on the pressure washer floor scrubber. This trigger gun can be easily connected to a hose with a 3/8” connector (NOT INCLUDED). Additionally, 2 adapters of 1/4” quick connector are provided for your optional uses.
  • 【 DURABLE & ADJUSTABLE】Adopted from robust stainless steel material, our surface washer features a water-proof and non-deformed design, ensuring a convenient use for years to come. Its handle height and angle are adjustable, allowing it to meet needs at different heights. It provides smooth movement with its 4 universal castors.
  • 【 20'' PRESSURE WASHER ACCESSORY 】- EVEAGE surface cleaner for pressure washer gives a commercial grade cleaning area of 20'' wide, compatible with pressure washers up to 2000-4000 PSI. Ideal for cleaning stubborn stains on large flat surfaces such as patios, driveways, decks, sidewalks. Flow rate 6.6-8 GPM.
  • 【 2 Jets for Fast Cleaning】- Integrated rotary rod with dual high-pressure rotating jets clean up to 6X faster, that breaking up dirt and grime fastly without leaving marks on the surface. There is a thick circle of stiff bristles at the bottom, keeping high-pressure water from splashing to avoid staining your clothes. Compatible with 1/4 inch quick-connect capable wandn, the Surface Cleaner can be used with most gasoline pressure washers.

Simpson Cleaning 7105742 Replacement Low and High Pressure Seal for Pressure Washer Pumps, Black

3 new from $54.90
as of June 10, 2024 9:24 pm


  • GET YOUR PRESSURE WASHER PUMP BACK IN ACTION: The Simpson Cleaning Replacement Low and High Pressure Seal kit is a high quality part for your pressure washer pump; With easy installation, you will be able to get back to your cleaning projects in no time
  • WHAT IT DOES: The low and high pressure seals, o-rings and fiber backing washers help to prevent leaking caused by normal wear and tear
  • COMPATIBILITY: Check the pump model number before ordering to make sure you get the right part; This replacement pressure seal kit is compatible with these pressure washer pumps: 530001, 530002, 530008, 530009, 530016, 530028, 530030
  • PRODUCT DETAILS: Comes with 3 sets of high and low pressure seals, o-rings, and fiber backing washers
  • QUALITY REPLACEMENT PARTS: Simpson replacement parts are great for commercial and residential pressure washers; From inlet and outlet fittings to seal kits, manifolds, and valves, save time and money by repairing your pump with genuine Simpson components

Toucan Auto EZ FOAMER Car Wash Kit! Spray Foam Cannon Pressure Washer Accessories for Garden Hose. Adjustable Mix Head, Car Foam Gun, Brass Hose Quick Connect, Crack-Proof Soap Bottle and Attachments



  • ANY SOAP, ANY HOSE: With the Toucan EZ Foamer Car Cleaning Kit you can suds your car without the back-bending effort or paint scratches that comes with a dirty soap bucket, car wash brush, car wash sponge or mitt. And, for those without a pressure washer (or don’t want to drag it out) this canon connects to your regular garden hose and uses any car soap you choose! Now, THAT’S an EZ Foamer, for sure!
  • MORE AFFORDABLE: Choosing the right foam car washing supplies gets confusing. But as you can see, our only difference is price! Because, while you could pay an extra $20 just for a name, the EZ FOAMER with its solid brass fittings, crack-proof bottle and adjustable mixer is just as durable – if not MORE!
  • ADJUSTABLE MIXER: Sudsy thickness is created by your choice of car wash soap combined with mix ratio. So, fill the 32oz bottle with your desired car shampoo, and adjust the mixer to suit! You’ll save on detergent too! Ready to rinse? Just set it to ‘0’! There’s no need to disconnect or fuss around.
  • HIGH-SPEC FITTINGS: Strong rubber seals, brass fittings and a crack-proof container lid guarantee leak-proof car washing. And, you don’t need a power washer to create a POWERFUL foam blaster! The Rubber Grip EZ-Handle and Responsive Trigger are easy and fun to use. The kids will beg to wash your car!
  • WITH GARDEN ATTACHMENT! When you’re done detailing your car, you can still use your kit because you also get a nozzle to transform your foam sprayer into an EZ sprayer for watering, fertilizing and weeding! And everything comes with a 100% Replace or Refund Guarantee. Why not try it now, and make car washing EZ!
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CHAVOR Upgraded Pressure Washer Gun with Extension Replacement Wand, M22 Fitting,7 Inch 30 Degree Curved Rod, 5 Nozzle Tips, 5000 PSI, 47 Inch

2 used from $32.91
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  • ★【Special Improvement】We provide a 1/4 inch standard extension rod, which can increase the length of the gun body and clean the hard-to-reach places.In addition, the gun body has a safety trigger lock to prevent accidents during use.
  • ★【Excellent Design】Five colored nozzles have different spray angles (0 °, 15 °, 25 °, 40 °, soap spray mode). Choose the nozzle that fits your needs. Such as watering flowers, washing cars, cleaning the roof.
  • ★【Connection Prompt】If the hose has a M22-14mm connector with an inner diameter of 14mm, it can be connected directly to the hose. If the hose has a 15mm M22-15mm connector, we have provided a brass connector to connect the gun to the hose.
  • ★【Attention】The maximum pressure is up to 5000 PSI. The maximum flow is 8 GPM. Maximum water temperature is rated at 60°C/140F. Not suitable for water pipes and garden hoses.
  • ★【Quality Assurance】 If you encounter any problems during use, please contect with us in any time. We will provide you with the best service.

HAIMIM Handheld Pressurized Steam Cleaner,2500W Handheld High Temp Portable Cleaning Machine, Cleaning for Couch, Auto, Floor and More

1 used from $52.46
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  • 【Powerful Steam Cleaner】High-pressure 2500w steamer for powerful cleaning, Steam Cleaners For Home Use includes Lengthening the bend rod nozzle, steel brush, brush, big brush with multiple combination and collocation for deep cleaning
  • 【Large Capacity Tank】Large capacity glass tank. Sustainability work for 1H. 3BAR high pressure steam strong decontamination leaves no stain. High pressure output and outlet temperature is up to 105℃
  • 【Chemical-Free】Naturally deep clean and without the use of harsh chemicals using hot, to avoid chemical agents' damage to the skin. One more protection for family health
  • 【Long Power Cord】2.2M Extra-long power cord provide added maneuverability and reach for those hard to get to places. The handheld steamer will be your best choice. The user-oriented furniture cleaner will serve you at your comfort in every cleaning project.
  • 【Attachments】You can get 1 x Cleaning Machine; 1 x Extended Elbow Nozzle; 1 x Large Brush; 1 x Small Brush; 1 x Small Steel Brush; 1× insulated gloves. And if you find any parts are damaged after receiving product, just contact us,all your requests or problems will be solved within 12 hours

Bissell SteamShot Hard Surface Steam Cleaner with Natural Sanitization, Multi-Surface Tools Included to Remove Dirt, Grime, Grease, and More, 39N7V

5 used from $29.39
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as of June 10, 2024 9:24 pm


  • Every Purchase Saves Pets. BISSELL proudly supports BISSELL Pet Foundation and its mission to help save homeless pets.Use it to: Give your houseplants a refreshing cool cloud mist by using at 12” or more away from plan.Surface Type : Counter Tops. Carry Handle : Yes..Power Source : Corded. Automatic Cord Rewind : No
  • Clean and Sanitize with the Power of Steam. 1000 watts of steam power from a variety of hard surfaces.
  • On-Demand Steam Trigger. Control the amount of high-pressure, high-temperature steam.
  • Cleaning Tools Included. Comes with seven multi-surface cleaning tools: jet nozzle, (3) color-coded round bristle brushes, grout tool, flat scraper tool, and angle concentrator tool.
  • Chemical-Free Cleaning. Uses water only, 100% natural cleaning is safe for kids and pets.

Phueut Pressurized Handheld Multi-Surface Natural Steam Cleaner with 12 pcs Accessories, Multi-Purpose Steamer for Home Use, Steamer for Cleaning Floor, Upholstery, Grout and Car

2 new from $55.99
5 used from $53.75
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as of June 10, 2024 9:24 pm


  • - 1050 watts with 3-5 minutes fast heat-up and emits pressurized powerful hot steam 230℉ for up to 8-12 minutes!
  • - - Steamer is suited for virtually all hard surfaces including: ceramic, marble and sealed hard wood. It's great for tile, sinks, stoves, windows, sofa, toy and car.
  • & - Phueut steam cleaners for home use 100% Chemical free with no harmful fumes or residue. Safety child cap extra protects your families' safety! Healthy and friendly steamer for kids and pets.
  • - Handheld design and compact body make it easy to carry around 9.8 ft power cord provides efficient operation and easily clean hard to reach areas. The lightweight cleaner design makes it convenient to carry from room to room.
  • - - This steam cleaner comes with exclusive free 12 pieces accessory kit, Includes 4 round brushes and other attachments to meet your different needs. Our all-in-one steamer can deep clean for your home.
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Handheld Steam Cleaner 2500W High Pressure Steam Cleaning Machine Multi-Purpose Household Appliances Steamer with 3 Brush Heads for Kitchen Bathroom



  • 1500ML WATER TANK: Large openning water tank design with large capacity of 1500ml, steam cleaner features a visible plastic cover lid, it allows for longer cleaning hours and do a easier refill and able to add water during working. Portable lightweight steam cleaning machine features 2500W, 4.5 bar high-pressure steam strong decontamination without stains. It measure 11''(L) x 7''(W) x 6.69''(H).
  • 6-GRADE STEAM INTENSITY: With 6-level adjustable knob to control the steam size to meet your different daily cleaning needs, outlet temperature up to 212°F, high temperature steam fast heating within 10-seconds to loosen and dissolve dirt, cut grease, and grime, expel stains.
  • SOLVE CLEAN PROBLEM: Chemical-free and pure natural power cleaning not bring harmful fumes or residue. 4.92ft power cord and 6.56ft steam outlet pipe allow a longer distance for your moving in your house.
  • 5PCS ACCESSORIES INCLUDED: Extension nozzle*1PC, round steel brush*1PC, round hairbrush*1PC, large oval hairbrush*1PC, waterproof ring*2PCS, heat-resistant gloves * 1Pair.
  • MULTI-PURPOSE: Can be used indoors for household cleaning projects, suitable for bathroom, kitchen, office, floor, air conditioning, refrigerator, washing machine, kids toys, etc. Also great for cars seat, wheels cleaning.

Hayward SPX0714BA Key Cover and Handle Assembly

11 new from $109.85
as of June 10, 2024 9:24 pm


  • Key cover and handle assembly replacement part
  • Fits Hayward multi-port valves model SP0714T
  • Also fits Hayward pro, VL, HCF and S200 series sand filter system models S210t93SFT, and HCV20715
  • Also compatible with Hayward Pro Series Side and top mount sand filter models S210S, S220T2
  • Product/item type: Key Cover and Handle Replacement

Deep Fryer Pot,Oxydrily Japanese Tempura Deep Fryer Stainless Steel Frying Pot With Thermometer

1 used from $39.59
Free shipping
as of June 10, 2024 9:24 pm


  • Stainless Steel Deep Fryer: The deep pot is made of 304 stainless steel and is durable and has good heat insulation performance. It is very suitable for frying (French fries, chicken nuggets, squid, tempura, shrimp, peanuts, fish, etc).
  • Precise Temperature Control: Built-in thermometer makes oil temperature control more precise. According to the temperature of the oil, cook the food to the best taste and bring you more delicious food. (Do not wash the thermometer with water, wait for it to cool, wipe with a paper towel).
  • Fryer Pot: Small deep fryer pot save oil, cool touch handles, stainless steel cover and removable cover to drain excess cooking oil into food, So the oil could be recirculate and reused to avoid waste.
  • Deep Pan With Bypass Port: The bypass spout design makes it easy to pour cooking oil after you finish frying food without worrying about the oil during the draining process.
  • Wide Application: The tempura stainless steel fryer is compatible with all types of fire sources, including gas stove, induction stove, electric stove fire source. Add a new partner to your kitchen and you will find it worth it.As a Perfect Gift for Your Lover, Mother, Girlfriend and so on.


What are pressure washer O-rings?

Pressure washer O-rings are small rubber rings that create a seal between different parts of the pressure washer, preventing leaks and maintaining proper pressure.

Why is it important to apply grease to pressure washer O-rings?

Applying grease to pressure washer O-rings helps to lubricate and protect them from wear and tear, preventing cracking and extending their lifespan.

How often should I apply grease to pressure washer O-rings?

It is recommended to apply grease to pressure washer O-rings at least once a year or whenever you notice any signs of wear or drying out.

What type of grease should I use for pressure washer O-rings?

You should use a silicone-based grease or an O-ring lubricant specifically designed for pressure washer applications. These greases are resistant to water and can withstand high temperatures.

How do I apply grease to pressure washer O-rings?

To apply grease to pressure washer O-rings, first, make sure the O-rings are clean and free of any debris. Then, apply a thin layer of grease onto the O-ring using a clean cloth or your fingers. Be sure to evenly distribute the grease and avoid applying too much.

How do I apply grease to pressure washer O-rings?

To apply grease to pressure washer O-rings, start by locating the O-ring you wish to grease. Remove any dirt or debris from the O-ring using a clean rag or brush. Next, apply a small amount of grease to your finger or a cotton swab. Gently rub the grease onto the O-ring, ensuring that it is evenly coated. Be careful not to use too much grease, as this can cause it to become displaced during use. After greasing the O-ring, wipe away any excess grease. Repeat this process for any other O-rings that require greasing.

What type of grease should I use for pressure washer O-rings?

It is recommended to use a silicone-based grease for pressure washer O-rings. Silicone grease is resistant to water, heat, and chemicals, making it ideal for use in pressure washer applications. Additionally, silicone grease does not swell or degrade rubber O-rings, ensuring a proper seal and preventing leaks. Avoid using petroleum-based greases, as they can cause rubber O-rings to swell and deteriorate over time.


In conclusion, applying grease to pressure washer O-rings is a simple and essential maintenance task that can prolong the life of your pressure washer and prevent leaks. By following the steps outlined in this article, you can ensure that your O-rings are properly lubricated and protected from damage. Remember to use a compatible grease, apply it evenly, and reapply it periodically to maintain optimal performance. With proper care and maintenance, your pressure washer will continue to operate smoothly and efficiently.