AAP natural rubber insertion gasket, 3"
Available
This AAP natural rubber insertion gasket is drilled to BS4504 PN10/16 and is supplied in 5 sizes from 2" (50mm) to 6" (150mm), all 3mm thick. It is made from commercial-grade natural rubber with cotton reinforcement for general-purpose sealing of flanged joints. It is a full-face gasket drilled for the flange bolts, and the outside diameter, bolt circle and hole size match AAP's BS4504 PN16 plate flanges.
Hardness is 70 Shore A, maximum temperature is 65 °C, and it suits air and water. Resistance to oils, petroleum products and acids is poor, and organic solvents are not recommended.
Where this product is used
- Air and water lines at ambient temperatures
- General-purpose sealing of flanged joints
- Pipework where a low-cost rubber gasket is acceptable
- Replacing worn or damaged gaskets on existing flanges
Features
- 5 sizes from 2" (50mm) to 6" (150mm)
- Drilled to BS4504 PN10/16
- 3mm thick
- Made from commercial-grade natural rubber with cotton reinforcement
- Hardness 70 Shore A and maximum temperature 65 °C
- Good resistance to caustics and alkalies
- Poor resistance to acids, oils and petroleum products, and not recommended for organic solvents
Key specifications
| Specification | Detail |
|---|---|
| Brand | AAP |
| Product type | Flange Gasket |
| Gasket type | Natural rubber insertion gasket |
| Standard | BS4504 PN10/16 |
| Material | Commercial-grade natural rubber with cotton reinforcement |
| Style | Full face, drilled for flange bolts |
| Hardness | 70 Shore A |
| Specific gravity | 1.55 g/cm³ |
| Tensile strength | 3,500 kPa |
| Elongation | 300% |
| Maximum temperature | 65 °C |
| Chemical resistance | Weathering and ozone: fair, abrasion: fair, acids: poor, caustics and alkalies: good, oils and petroleum products: poor, organic solvents: not recommended |
| Sizes | 2" (50mm) to 6" (150mm) (5 sizes) |
| Thickness | 3mm |
Choosing the right option
Natural rubber suits air and water. Choose a different material for oil, fuel, hydraulic fluid or solvent duties, where the NBR non-reinforced gasket is the better fit. This range covers 2" to 6" only, so check the size you need is in the range before ordering.
Related AAP products: AAP Natural Rubber Insertion Gasket, Table E, AAP Natural Rubber Insertion Gasket, Table D, AAP NBR Non-Reinforced Gasket, Table E, AAP Compressed Fibre Gasket, Table E.
| Option | Part number | SKU |
|---|---|---|
| 2" | LG1650 | A0081507 |
| 2-1/2" | LG1665 | A0081508 |
| 3" | LG1680 | A0081509 |
| 4" | LG1694 | A0081510 |
| 6" | LG1696 | A0081511 |
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AAP Natural Rubber Insertion Gasket, BS4504 PN10/16: 3"
SKU: A0081509 | Model: LG1680
AAP LG1680: AAP natural rubber insertion gasket, 3". Pipe Size (inch): 3. Pipe Size (mm): 80. Thickness (C): 3.
