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Priming Plug Rubber Washer

Name: Priming Plug Rubber Washer
Brand: P.R INDUSTRIES
Price: 1 INR
Availability: InStock

Price 1 INR/ Piece

Get a Price/Quote

MOQ : 1000 Pieces

Priming Plug Rubber Washer Specification

Thickness
3 mm

Feature
High flexibility, Compression set resistance, Durable

Thermal Conductivity
Low

Water Absorption
Low

Usage & Applications
Used as a sealing washer in priming plugs for pumps, engines, and compressors to prevent leakage and ensure tight sealing.

Weight
2-3 grams per piece (approx.)

Width
12 mm

Volatile Matter (%)
<1.5%

Tensile Strength
18 MPa (approx.)

Resistance level
Good water and mild chemical resistance

Nitrogen Content (%)
N/A for natural rubber

Diameter
20 mm outer diameter

Flame Resistance Level
Not inherently flame resistant

Part Type
Washer

Material
Natural rubber

Components
Natural rubber with potential vulcanized finish

Length
As per design, typically 3 mm (thickness)

Product Type
Priming Plug Rubber Washer

Rubber Type
Natural rubber

Temperature Resistance
-20C to +80C

Tolerance
0.2 mm

Ash %
<1%

Surface Finish
Smooth

Density
1.2 Gram per cubic centimeter(g/cm3)

Hardness
65 5 Shore A

Compression Ratio
Good compression recovery (approx. 15%)

Style
Flat Washer

Color
Black

Size
Customizable as per requirement (commonly inch and 1 inch)

Natural Rubber
Yes

Shape
Round

Service Life
Longdependent on operating conditions

Manufacturing Process
Die cut or molded

Odor
Typical rubber odor

Packaging Type
Polybag or carton

Compatible Fluids
Water, light oils, mild chemicals

Installation Position
Mounted inside priming plug cavity

Priming Plug Rubber Washer Trade Information

Minimum Order Quantity
1000 Pieces

Supply Ability
5000 Pieces Per Week

Delivery Time
2-5 Days

About Priming Plug Rubber Washer

Priming Plug Rubber Washer provide a bearing surface that allows for better load distribution, damping vibration and reduce noise. It is widely acknowledged in home electric appliance and cookware for its properties of heat resistance, low toxicity, odorless and good electrical insulation. It is also typically used in faucet, housings and valves in drinking water system to prevent leakage. In addition to this, we are offering this Priming Plug Rubber Washer at the most affordable rates.

Material	Silicon
Usage/Application	Industrial
Size	All Sizes
Shape	Round
Color	ANY
Packaging Type	500
Thickness	Any

Reliable Sealing for Pump Priming Plugs

Our round natural rubber washers are specifically crafted for mounting inside priming plug cavities. Their flat profile, smooth finish, and precise tolerances ensure an optimal fit, effectively preventing fluid leakage and maintaining robust system pressure in pumps, engines, and compressors.

Superior Material & Flexible Sizing

Made from high-grade natural rubber, these washers exhibit good resistance to water and mild chemicals, while their customizable sizes fit a variety of plug designs. They demonstrate strong compression recovery and durability, providing a reliable long-term sealing solution under a wide range of operating conditions.

Engineered for Easy Installation and Longevity

Thanks to the washer's flexibility and compression set resistance, installation is quick and maintenance is minimal. The washer is built to withstand temperatures from -20C to +80C, making it suitable for diverse environments in industrial, agricultural, and mechanical sectors.

FAQ's of Priming Plug Rubber Washer:

Q: How is the Priming Plug Rubber Washer installed in a priming plug cavity?

A: The washer is mounted inside the priming plug cavity, typically seated flat to create a seal whenever the plug is tightened. Its flexible, flat design and smooth finish allow for a quick and secure installation.

Q: What benefits does natural rubber provide for this washer?

A: Natural rubber offers excellent flexibility, superior compression recovery, and reliable sealing performance against water and mild chemicals. It also delivers long service life when used under proper operating conditions.

Q: When should I replace the rubber washer in my pump or engine?

A: You should replace the washer if you notice leakage from the priming plug, visible wear, cracks, or deformation. Regular inspection during maintenance is recommended to ensure ongoing sealing efficiency.

Q: What manufacturing process is used for this rubber washer?

A: The washer is produced using either die-cutting or molding processes, ensuring precise dimensions, consistent thickness, and high-quality surface finishes.

Q: Where is this rubber washer typically used?

A: It is commonly used in priming plugs for pumps, engines, and compressors, serving as a sealing washer to prevent leakage and ensure system integrity in a range of industrial or mechanical settings.

Q: Is the washer suitable for use with oils or chemicals?

A: Yes, the washer shows good resistance to water, light oils, and mild chemicals. However, it is not recommended for environments with aggressive or highly corrosive substances.