Rubber Grommets For Compressor Refrigeration Pipe and HVAC Copper Tube Rubber Weights


Sell rubber grommets for refrigeration pipe and compressor copper pipe in HVAC system,weight add-on rubber block.As heat pump accessory,these rubber sleeve parts fit for HVAC copper pipe 1/4″,3/8″,1/2″,5/8″,3/4″,1 inch with different weight,etc.Mounting rubber grommets to add weight onto copper pipe,it absorbs and removes resonance sympathetic vibration and noise from working compressor in air conditioner,heat pump,refrigerator,freezor or other HVAC refrigerating system.Also named with Anti-vibration Block Air Conditioner Heat Pump Pipe System Shock-absorbing Pads.

  • Material: EPDM rubber compound with quality anti-aging,high temperature resistant and excellent vibration absorbing performance.
  • Size:fit for copper tube 1/4″,3/8″,1/2″,5/8″,3/4″, 7/8″, 1inch,etc.Many sizes for choice.
  • Different weight to meed your different demands.
  • Direct-sale by China Manufacturer. Sell to worldwide,by air or by sea ship.
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We are professional manufacturer & supplier for “Rubber Grommets For Compressor Refrigeration Pipe and HVAC Copper Tube Rubber Weights”.Our parts of “Anti-vibration Block Air Conditioner Shock-absorbing Pads” are exported to worldwide,and become supplier of famous heat pump companies or factories in world,i.e:PHNIX, York,Midea,Rheem,Dakin,etc.Because our rubber grommets have high quality,can stand high temperature,pass the test of Rosh and UL,we are proud of gaining 100% good feedback from our partners in the past 10years.We are eager to be your supplier!

Models and Details for “Rubber Grommets For Compressor Refrigeration pipe and HVAC copper tube Rubber Weights ”

Mainly supply rubber grommets for HVAC compressor refrigeration pipe.Heat pump compressor copper pipe rubber grommet parts,rubber weight add-on sleeve blocks are on sale.Fit for heat pump`s compressor copper tube with size1/4″,3/8″,1/2″,5/8″,3/4″, 1 inch with different weights…

The rubber grommets are used as counterweight for compressor copper pipe system, it it also named refrigeration copper pipe rubber add-on weight blocks,rubber sleeve.In the air conditioner refrigeration pipe system or heat pump system,engineer always use these rubber blocks to adjust the natural frequency of the refrigerant pipe,to reduce,absorb or remove noise and vibration by changing the weight of the refrigerant pipe of the HVAC system, and so to avoid the resonance of the refrigerant pipe.

The natural frequencies from different refrigeration pipe system are different and therefore the weight of the rubber grommet must be matched with system. There are many sizes of refrigerant pipes for  many compressors in the HVAC system, but fewer types of counterweights can be find in market,and thus,Smartclima make many moulds to develop most of counterweight grommets (rubber add-on weight block) to adapte to the refrigerant pipe structure of different refrigerant pipes.These parts are the best choice for the compressor in HVAC system, air conditioner,freezer,fridge and heat pimp to remove noise and vibration.

compressor copper pipe rubber grommet counterweight block

Models & Details for “Rubber Grommets For compressor copper pipe Rubber Weights”

HVAC Compressor copper pipe system rubber grommets coil are specifically designed to absorb and remove the resonance sympathetic vibration from the compressors in HVAC Refrigeration system,and thus become the top-quality vibration isolation and dampening choice for copper tube when refrigeration compressor working.

Advantage :

√ Made from natural rubber,can stand high temperature,can stand long years and anti-aged,use antiaginy technology.
√ High in strength,and no easy to break;
√ Easy to use,just around the copper tube and tie it;
√ Various types and various sizes to meet your demand;
√ Customizable size if you required.


[Material and Description] These rubber compressor grommets for HVAC project are made of high quality rubber,anti-aged performance, and they are always used to reduce or remove vibration or working noise which comes from compressor installed in freezers,refrigerators,air conditioner outdoor unit and heat pumps. The working principle is to mount onto copper pipe( suction & discharge line from compressor) and thus avoid or reduce viberation from the HVAC compressor system. And so,they are also named with rubber vibration dampening grommets,Rubber buffer kits,rubber antivibration blocks or adding weight for refrigeration copper pipe system. 

[Models and Available Size] For  refrigerant copper tube 1/4″,3/8″,1/2″,5/8″,3/4″, 1inch…(See below tables).

[Feature] Abrasion resistant;High in strength;Perfect finish.

[Application] This rubber sleeve is always used in refrigeration HVAC system,including air conditioner, heat pump water heater, air dehumidifier,fridge,ice machine,etc,to mount on the copper pipe and thus to avoid or reduce viberation from the system.

[Customized Design] For special dimension, accept customized production if bulk order.

Application of Rubber Split Grommets Rubber Weights:
This rubber damper is always used in HVAC refrigeration system,to mount compressor`s copper pipe system and thus to avoid or reduce viberation from the HVAC system working.Made from qyality rubber,anti-aged performance.

Method of use:
Because the rubber grommet is to prevent collisions between the pipes, due to the eccentric protection pipe plastic piece of ontology, to ensure that the assembly location accurate, usually to protect pipe rubber block position remains unchanged, with a corresponding tighten belt tied tightly.

Dimension and Parameter:
For mounting copper tube 1/4″,3/8″,1/2″,5/8″,3/4″, 7/8″, 1inch… (See below tables)

Rubber Grommets For Refrigeration pipe

Rubber Grommets For Refrigeration pipe

rubber buffer for copper tube rubber add-on weight block for refrigerant compressor
Rubber grommets mounting on copper pipe used as damper kit to reduce or avoid vibration when refrigerating compressor working.
Rubber Grommets For Refrigeration pipe
Rubber grommets used on compressor pipe system to add weight to avoid vibration.


Rubber Grommets For Compressor Refrigeration Pipe and HVAC Copper Tube Rubber Weights 1

Choice models:(some sizes are not shown in table,please contact us for all models and sizes)

ModelHole ID (mm)Grommet OD(mm)Height (mm)Suit for pipe(mm)Weight (gram)
3001A5.530246.35 (1/4″)40g/50g±3
3001B8.730249.52 (3/8“)40g/50g±3
3001C11.5302412.7 (1/2“)40g±3
3001D15302415.88 (5/8”)40g±3
3001G7.130247.94 (5/16″)40g/50g±3
2009E17.5554019.05 (3/4″)200g±5
258g21554022 (7/8″)258g±5
PZK-039.2535359.5275/ 115g±3
PZK-097.83030 concentric 7.9440g±3
PZK-129.523030 concentric 9.5240g±3
ModelHole ID (mm)Grommet OD (mm)Height  (mm)Suit for pipe (mm)Weight

Smartclima is a specilized company to supply various HVAC rubber products,including compressor rubber gromments,rubber weights, rubber spacer , compressor feet rubber mount , Rubber damping pad,Rubber sleeve,and outdoor unit damping rubber feet mount.We have plenty of dimensions and different weight for each type,welcome to contact us.

How to purchase “Rubber Grommets For Refrigeration pipe Rubber Weights ”

  • Thess rubber block grommets are basically in stock available for retail and wholesale;
  • The place of origin is in China,when you buy one or two,please consider freight(by air or by sea) into the cost;
  • Accept bulk order with container delivery;
  • If you need customized dimension,please let us know.
  • Please contact us to email: , or

These Anti-vibration blocks are usually surrounded to the refrigeration copper pipes of the air conditioner or heat pump outdoor unit to eliminate or reduce the vibration and noise when its working, it keeps your AC working under a stable condition. Besides the air conditioner, this block also can be used in other equipment, such as chiller, refrigerator, heat pump, and so on.

Some knowledge for “Rubber Grommets For Compressor Refrigeration pipe.rubber add-on weight block ”

copper pipe rubber grommets for heat pump air conditioner compressor

The air conditioning or refrigeration system copper pipeline with compressor,evaporator and condenser inevitably will generate vibration when the compressor is running, especially the exhaust pipe and the suction pipe directly connected to the compressor. Conventional practice is to change the resonant frequency by adding rubber eccentric weights or Rubber Grommets(names Rubber Adding Weight) onto the copper tube. Another method is to absorb the vibration by wrapping the copper tube with the rubber piece(also names Air Conditioning Pipe Fittings Rubber Clump Weight), and also has the function of  add-weight.

The main material of the clay(Air Conditioning Pipe Fittings Rubber Clump Weight) is butyl rubber, which is made with other environmentally-friendly additives. It is a self-adhesive damping rubber sheet made by advanced technology. It adopts anti-adhesive paper layer and is covered with transparent film. It has strong adhesion to various materials, and has excellent weather resistance, aging resistance and water resistance. It seals and absorbs the surface of the adherend,protection and other functions.
Recently, we found some low-quality gromments made of bad rubber which will melt and fall off from the copper tube, thus losing the shock absorption effect. All air conditioner and heat pump manufacturers have technical requirements for the damping block as following that the grommets needs to meet the test requirements of weather resistance, heat resistance, high temperature fluidity, low temperature flexibility, copper tube corrosion and toxicity. sure to test or purchase qualified products from top quality rubber manufacturers. You can’t buy goods or small workshops. The small details will affect the quality of the whole air conditioner system.
The brief requirements are as follows:
Heat resistance and cold resistance  
1.1 High temperature resistant damping damping block, required to test at -20 ° C ± 5 ° C and 115 ° C ± 5 ° C temperature for 72 hours, no flow, no hardening.  
1.2 Low temperature resistant damping damping block, required to test at -40 ° C ± 5 ° C and 50 ° C ± 5 ° C temperature for 72 hours, no flow, no folding without cracking. 
2. Metal corrosive   damping damping block has no corrosive effect on metallic copper, iron and surface coating (test temperature 100 ° C, time 7 days).
3. Toxicity and odor   damping The damping block is required to be non-toxic and odor-free (distilled water is colorless, odorless, non-toxic after being placed in 40 distilled water for 24 hours). 
4. The service life of damping block can be firmly tied or pasted, and there is no phenomenon of runny, shedding, hardening, brittleness, cracking and the like during the using period.

Order “Rubber Grommets For Compressor Refrigeration Pipe and HVAC Copper Tube Rubber Weights”in Smartclima today!

At Smartclima, we take pride in being at the forefront in the manufacturing of Rubber Grommets for Compressor Refrigeration pipes.

Why Choose Smartclima As Your Rubber Grommets Supplier?

✅ Pioneering Technology: Our advanced manufacturing processes ensures that each Rubber Grommet meets the highest standards of quality and durability, providing perfect solution for compressor system vibration.

✅ Top quality material: We pay meticulous attention to material selection, guaranteeing a long-lasting and high temperature standing performance.

✅ Enough stock: We have a lot of stocks for each models to meet your urgent demands.

Our Rubber Grommets are designed to withstand the rigors of compressor refrigeration systems, offering superior protection against wear and tear, vibration, high temperature,and environmental factors. Whether you are a small business or a large commercial operation, Smartclima has the perfect solution for your needs.

Order “Rubber Grommets For Compressor Refrigeration Pipe and HVAC Copper Tube Rubber Weights” now from Smartclima!

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  • Pantita  Hetthong

    Our factory is looking for these rubber grommets,size is 3 8″ and 3 4″,quantity is 10K per size,please contact me.

  • Charles Read

    Want some rubber grommets for heat pump compressor pipe system.Hello,we are a heat pump factory locating in Australia,we need your rubber parts,please contact us.

  • Marcos Locke

    I need to purchase 12 Rubber Grommets For Compressor Refrigeration Pipe and HVAC Copper Tube Rubber Weights for each tube size.
    1 4″, 3 8″, 1 2″, 5 8″ 5 16″ and 3 4″.

    Projected annual volume 1000 for each.

    Marcos Locke

  • Darius

    can you send me a price offer and lead time for the Rubber Grommets 3001B (for the copper tube 3 8″).
    I would like to buy 900 pcs.
    Have a nice day, Darius.

  • Jeffery

    I am writing to inquire about your rubber grommets suitable for our heat pump compressor copper tubes.

    As a reputable heat pump factory in Italy,we are constantly striving to improve the quality and efficiency of our products. Therefore, we are seeking reliable suppliers who can provide us with durable rubber grommets that meet our specific requirements.

    We require that the grommets should be capable of withstanding high temperatures and pressure fluctuations commonly encountered within the heat pump system.

    If your company offers rubber grommets that fit these criteria, please provide us with the following information:

    Detailed product specifications, including dimensions, material composition, and temperature.
    Pricing information, including any volume discounts.
    Minimum order quantities and lead times.

    Additionally, any additional information you can provide regarding your company’s experience in supplying similar products to the heat pump industry would be greatly appreciated.

    • ReviewX shop icon



      Hello,Jeffery. Smartclima team will contact you via your private email.Thank you.

  • liky

    price of 1000pcs

  • Andrea Vayr

    Need these rubber grommets with model 3001A 500pcs and 3001C 500pcs for our heat pump compressor system,please quote. Thank you.

  • Bernhard

    I am looking for vibration dampers with 200 g. Could you please contact me?
    I am intersted to test 2009C and 2009E with samples as soon as possible.. Could you please get back to me with quotation and lead time for 10 pcs 300 pcs 1000 pcs 5000 pcs.
    Thank you very much.

  • Sankha


    Can you please get me the contact details of this manufacturer of seller ?

  • Diana

    Hello,we are a heat pump factory in Italy and we are looking for heat pump rubber parts.Your rubber grommets used in compressor are just fitting for our device to reduce vibration.Could you contact us by email?

    • ReviewX shop icon



      Hello,our business team will contact you for quotation via your private email.Thank you.

  • Erik Stopar


    I kindly ask You for an offer of 1000 pcs Grommet 3001 C.

  • Antonio

    I am looking for some rubber dampers used on air cooler`s compressor pipes with size 1/4″ and 1/2″.Could you send us the details?


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