Collection: O-Rings - General Purpose - Nitrile Rubber

O-Rings -> General Purpose -> Nitrile Rubber
Inside Diameter (ID) Section (t) Colour Hardness Special Applications Indicative
Image
Inside Diameter (ID)
27.00
mm

(Equiv. 1.063 in.)
Section (t)
1.50
mm

(Equiv. 0.059 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 27x1.5 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-02700-150-N70 (100 Pcs)
General Purpose O-Rings - 27x1.5 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
55 units (5500 pcs) Available Now | Further orders can be expected around Tue, Dec 30, 2025
Regular price $13.05 AUD
Regular price Sale price $13.05 AUD
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

55 units (5500 pcs) Available Now. Backorder if more than 55.
Inside Diameter (ID) Section (t) Colour Hardness Indicative
Image
Inside Diameter (ID)
27.00
mm

(Equiv. 1.063 in.)
Section (t)
1.50
mm

(Equiv. 0.059 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 27x1.5 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-02700-150-N70 (100 Pcs)
General Purpose O-Rings - 27x1.5 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
55 units (5500 pcs) Available Now | Further orders can be expected around Tue, Dec 30, 2025
Regular price $13.05 AUD
Regular price Sale price $13.05 AUD
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

55 units (5500 pcs) Available Now. Backorder if more than 55.
Inside Diameter (ID)
27.00
mm

(Equiv. 1.063 in.)
Section (t)
2.00
mm

(Equiv. 0.079 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 27x2 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-02700-200-N70 (50 Pcs)
General Purpose O-Rings - 27x2 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
179 units (8950 pcs) Available Now | Further orders can be expected around Tue, Dec 30, 2025
Regular price $9.59 AUD
Regular price Sale price $9.59 AUD
50 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

179 units (8950 pcs) Available Now. Backorder if more than 179.
Inside Diameter (ID)
27.00
mm

(Equiv. 1.063 in.)
Section (t)
2.00
mm

(Equiv. 0.079 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 27x2 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-02700-200-N70 (50 Pcs)
General Purpose O-Rings - 27x2 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
179 units (8950 pcs) Available Now | Further orders can be expected around Tue, Dec 30, 2025
Regular price $9.59 AUD
Regular price Sale price $9.59 AUD
50 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

179 units (8950 pcs) Available Now. Backorder if more than 179.
Inside Diameter (ID)
27.00
mm

(Equiv. 1.063 in.)
Section (t)
2.50
mm

(Equiv. 0.098 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 27x2.5 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-02700-250-N70 (900 Pcs)
General Purpose O-Rings - 27x2.5 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 30, 2025
Regular price $716.95 AUD
Regular price Sale price $716.95 AUD
900 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Inside Diameter (ID)
27.00
mm

(Equiv. 1.063 in.)
Section (t)
2.50
mm

(Equiv. 0.098 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 27x2.5 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-02700-250-N70 (900 Pcs)
General Purpose O-Rings - 27x2.5 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 30, 2025
Regular price $716.95 AUD
Regular price Sale price $716.95 AUD
900 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Inside Diameter (ID)
27.00
mm

(Equiv. 1.063 in.)
Section (t)
3.00
mm

(Equiv. 0.118 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 27x3 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-02700-300-N70 (800 Pcs)
General Purpose O-Rings - 27x3 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 30, 2025
Regular price $656.23 AUD
Regular price Sale price $656.23 AUD
800 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Inside Diameter (ID)
27.00
mm

(Equiv. 1.063 in.)
Section (t)
3.00
mm

(Equiv. 0.118 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 27x3 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-02700-300-N70 (800 Pcs)
General Purpose O-Rings - 27x3 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 30, 2025
Regular price $656.23 AUD
Regular price Sale price $656.23 AUD
800 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Inside Diameter (ID)
27.00
mm

(Equiv. 1.063 in.)
Section (t)
3.50
mm

(Equiv. 0.138 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 27x3.5 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-02700-350-N70 (700 Pcs)
General Purpose O-Rings - 27x3.5 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 30, 2025
Regular price $598.95 AUD
Regular price Sale price $598.95 AUD
700 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Inside Diameter (ID)
27.00
mm

(Equiv. 1.063 in.)
Section (t)
3.50
mm

(Equiv. 0.138 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 27x3.5 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-02700-350-N70 (700 Pcs)
General Purpose O-Rings - 27x3.5 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 30, 2025
Regular price $598.95 AUD
Regular price Sale price $598.95 AUD
700 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Inside Diameter (ID)
27.00
mm

(Equiv. 1.063 in.)
Section (t)
4.00
mm

(Equiv. 0.157 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 27x4 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-02700-400-N70 (600 Pcs)
General Purpose O-Rings - 27x4 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 30, 2025
Regular price $541.77 AUD
Regular price Sale price $541.77 AUD
600 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Inside Diameter (ID)
27.00
mm

(Equiv. 1.063 in.)
Section (t)
4.00
mm

(Equiv. 0.157 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 27x4 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-02700-400-N70 (600 Pcs)
General Purpose O-Rings - 27x4 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 30, 2025
Regular price $541.77 AUD
Regular price Sale price $541.77 AUD
600 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Inside Diameter (ID)
27.00
mm

(Equiv. 1.063 in.)
Section (t)
5.00
mm

(Equiv. 0.197 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 27x5 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-02700-500-N70 (500 Pcs)
General Purpose O-Rings - 27x5 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 30, 2025
Regular price $504.59 AUD
Regular price Sale price $504.59 AUD
500 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Inside Diameter (ID)
27.00
mm

(Equiv. 1.063 in.)
Section (t)
5.00
mm

(Equiv. 0.197 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 27x5 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-02700-500-N70 (500 Pcs)
General Purpose O-Rings - 27x5 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 30, 2025
Regular price $504.59 AUD
Regular price Sale price $504.59 AUD
500 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Inside Diameter (ID)
27.00
mm

(Equiv. 1.063 in.)
Section (t)
4.50
mm

(Equiv. 0.177 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 27x4.5 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-02700-450-N70
General Purpose O-Rings - 27x4.5 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Contact Us | Special Order Only - Please contact us if you need a large quantity
Inside Diameter (ID)
27.00
mm

(Equiv. 1.063 in.)
Section (t)
4.50
mm

(Equiv. 0.177 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 27x4.5 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-02700-450-N70
General Purpose O-Rings - 27x4.5 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Contact Us | Special Order Only - Please contact us if you need a large quantity | Orders can be expected around Wed, Jul 26, 2028
Inside Diameter (ID)
27.00
mm

(Equiv. 1.063 in.)
Section (t)
6.00
mm

(Equiv. 0.236 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 27x6 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-02700-600-N70
General Purpose O-Rings - 27x6 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Contact Us | Special Order Only - Please contact us if you need a large quantity
Inside Diameter (ID)
27.00
mm

(Equiv. 1.063 in.)
Section (t)
6.00
mm

(Equiv. 0.236 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 27x6 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-02700-600-N70
General Purpose O-Rings - 27x6 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Contact Us | Special Order Only - Please contact us if you need a large quantity | Orders can be expected around Wed, Jul 26, 2028
Inside Diameter (ID)
27.10
mm

(Equiv. 1.067 in.)
Section (t)
1.60
mm

(Equiv. 0.063 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 27.1x1.6 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-02710-160-N70 (400 Pcs)
General Purpose O-Rings - 27.1x1.6 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 30, 2025
Regular price $542.95 AUD
Regular price Sale price $542.95 AUD
400 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Inside Diameter (ID)
27.10
mm

(Equiv. 1.067 in.)
Section (t)
1.60
mm

(Equiv. 0.063 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 27.1x1.6 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-02710-160-N70 (400 Pcs)
General Purpose O-Rings - 27.1x1.6 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 30, 2025
Regular price $542.95 AUD
Regular price Sale price $542.95 AUD
400 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Inside Diameter (ID)
27.30
mm

(Equiv. 1.075 in.)
Section (t)
2.70
mm

(Equiv. 0.106 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 27.3x2.7 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-02730-270-N70
General Purpose O-Rings - 27.3x2.7 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Contact Us | Special Order Only - Please contact us if you need a large quantity
Inside Diameter (ID)
27.30
mm

(Equiv. 1.075 in.)
Section (t)
2.70
mm

(Equiv. 0.106 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 27.3x2.7 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-02730-270-N70
General Purpose O-Rings - 27.3x2.7 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Contact Us | Special Order Only - Please contact us if you need a large quantity | Orders can be expected around Wed, Jul 26, 2028
Inside Diameter (ID)
27.50
mm

(Equiv. 1.083 in.)
Section (t)
1.50
mm

(Equiv. 0.059 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 27.5x1.5 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-02750-150-N70 (1400 Pcs)
General Purpose O-Rings - 27.5x1.5 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 30, 2025
Regular price $1,032.59 AUD
Regular price Sale price $1,032.59 AUD
1400 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Inside Diameter (ID)
27.50
mm

(Equiv. 1.083 in.)
Section (t)
1.50
mm

(Equiv. 0.059 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 27.5x1.5 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-02750-150-N70 (1400 Pcs)
General Purpose O-Rings - 27.5x1.5 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 30, 2025
Regular price $1,032.59 AUD
Regular price Sale price $1,032.59 AUD
1400 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Inside Diameter (ID)
27.50
mm

(Equiv. 1.083 in.)
Section (t)
2.00
mm

(Equiv. 0.079 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 27.5x2 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-02750-200-N70 (1200 Pcs)
General Purpose O-Rings - 27.5x2 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 30, 2025
Regular price $913.41 AUD
Regular price Sale price $913.41 AUD
1200 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Inside Diameter (ID)
27.50
mm

(Equiv. 1.083 in.)
Section (t)
2.00
mm

(Equiv. 0.079 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 27.5x2 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-02750-200-N70 (1200 Pcs)
General Purpose O-Rings - 27.5x2 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 30, 2025
Regular price $913.41 AUD
Regular price Sale price $913.41 AUD
1200 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Inside Diameter (ID)
27.50
mm

(Equiv. 1.083 in.)
Section (t)
2.40
mm

(Equiv. 0.094 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 27.5x2.4 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-02750-240-N70
General Purpose O-Rings - 27.5x2.4 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Contact Us | Special Order Only - Please contact us if you need a large quantity
Inside Diameter (ID)
27.50
mm

(Equiv. 1.083 in.)
Section (t)
2.40
mm

(Equiv. 0.094 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 27.5x2.4 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-02750-240-N70
General Purpose O-Rings - 27.5x2.4 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Contact Us | Special Order Only - Please contact us if you need a large quantity | Orders can be expected around Wed, Jul 26, 2028
Inside Diameter (ID)
27.50
mm

(Equiv. 1.083 in.)
Section (t)
2.50
mm

(Equiv. 0.098 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 27.5x2.5 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-02750-250-N70
General Purpose O-Rings - 27.5x2.5 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Contact Us | Special Order Only - Please contact us if you need a large quantity
Inside Diameter (ID)
27.50
mm

(Equiv. 1.083 in.)
Section (t)
2.50
mm

(Equiv. 0.098 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 27.5x2.5 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-02750-250-N70
General Purpose O-Rings - 27.5x2.5 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Contact Us | Special Order Only - Please contact us if you need a large quantity | Orders can be expected around Wed, Jul 26, 2028
Inside Diameter (ID)
27.50
mm

(Equiv. 1.083 in.)
Section (t)
3.00
mm

(Equiv. 0.118 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 27.5x3 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-02750-300-N70
General Purpose O-Rings - 27.5x3 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Contact Us | Special Order Only - Please contact us if you need a large quantity
Inside Diameter (ID)
27.50
mm

(Equiv. 1.083 in.)
Section (t)
3.00
mm

(Equiv. 0.118 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 27.5x3 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-02750-300-N70
General Purpose O-Rings - 27.5x3 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Contact Us | Special Order Only - Please contact us if you need a large quantity | Orders can be expected around Wed, Jul 26, 2028
Inside Diameter (ID)
27.50
mm

(Equiv. 1.083 in.)
Section (t)
4.50
mm

(Equiv. 0.177 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 27.5x4.5 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-02750-450-N70
General Purpose O-Rings - 27.5x4.5 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Contact Us | Special Order Only - Please contact us if you need a large quantity
Inside Diameter (ID)
27.50
mm

(Equiv. 1.083 in.)
Section (t)
4.50
mm

(Equiv. 0.177 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 27.5x4.5 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-02750-450-N70
General Purpose O-Rings - 27.5x4.5 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Contact Us | Special Order Only - Please contact us if you need a large quantity | Orders can be expected around Wed, Jul 26, 2028
Inside Diameter (ID)
27.60
mm

(Equiv. 1.087 in.)
Section (t)
2.40
mm

(Equiv. 0.094 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 27.6x2.4 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-02760-240-N70
General Purpose O-Rings - 27.6x2.4 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Contact Us | Special Order Only - Please contact us if you need a large quantity
Inside Diameter (ID)
27.60
mm

(Equiv. 1.087 in.)
Section (t)
2.40
mm

(Equiv. 0.094 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 27.6x2.4 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-02760-240-N70
General Purpose O-Rings - 27.6x2.4 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Contact Us | Special Order Only - Please contact us if you need a large quantity | Orders can be expected around Wed, Jul 26, 2028
Inside Diameter (ID)
27.94
mm

(Equiv. 1.1 in.)
Section (t)
5.33
mm

(Equiv. 0.21 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 27.94x5.33 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-02794-533-N70-320 (5 Pcs)
General Purpose O-Rings - 27.94x5.33 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
10 units (50 pcs) Available Now | Further orders can be expected around Tue, Dec 30, 2025
Regular price $0.77 AUD
Regular price $5.05 AUD Sale price $0.77 AUD
5 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

10 units (50 pcs) Available Now. Backorder if more than 10.
Inside Diameter (ID)
27.94
mm

(Equiv. 1.1 in.)
Section (t)
5.33
mm

(Equiv. 0.21 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 27.94x5.33 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-02794-533-N70-320 (5 Pcs)
General Purpose O-Rings - 27.94x5.33 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
10 units (50 pcs) Available Now | Further orders can be expected around Tue, Dec 30, 2025
Regular price $0.77 AUD
Regular price $5.05 AUD Sale price $0.77 AUD
5 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

10 units (50 pcs) Available Now. Backorder if more than 10.
Inside Diameter (ID)
27.80
mm

(Equiv. 1.094 in.)
Section (t)
3.60
mm

(Equiv. 0.142 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 27.8x3.6 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-02780-360-N70
General Purpose O-Rings - 27.8x3.6 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Contact Us | Special Order Only - Please contact us if you need a large quantity
Inside Diameter (ID)
27.80
mm

(Equiv. 1.094 in.)
Section (t)
3.60
mm

(Equiv. 0.142 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 27.8x3.6 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-02780-360-N70
General Purpose O-Rings - 27.8x3.6 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Contact Us | Special Order Only - Please contact us if you need a large quantity | Orders can be expected around Wed, Jul 26, 2028
Inside Diameter (ID)
27.94
mm

(Equiv. 1.1 in.)
Section (t)
5.33
mm

(Equiv. 0.21 in.)
Colour
Black

Hardness
Duro 90
General Purpose O-Rings - 27.94x5.33 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-02794-533-N90-320 (100 Pcs)
General Purpose O-Rings - 27.94x5.33 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 30, 2025
Regular price $169.41 AUD
Regular price Sale price $169.41 AUD
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Inside Diameter (ID)
27.94
mm

(Equiv. 1.1 in.)
Section (t)
5.33
mm

(Equiv. 0.21 in.)
Colour
Black

Hardness
Duro 90
General Purpose O-Rings - 27.94x5.33 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-02794-533-N90-320 (100 Pcs)
General Purpose O-Rings - 27.94x5.33 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 30, 2025
Regular price $169.41 AUD
Regular price Sale price $169.41 AUD
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Inside Diameter (ID)
28.00
mm

(Equiv. 1.102 in.)
Section (t)
1.50
mm

(Equiv. 0.059 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 28x1.5 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-02800-150-N70 (100 Pcs)
General Purpose O-Rings - 28x1.5 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
97 units (9700 pcs) Available Now | Further orders can be expected around Tue, Dec 30, 2025
Regular price $14.05 AUD
Regular price Sale price $14.05 AUD
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

97 units (9700 pcs) Available Now. Backorder if more than 97.
Inside Diameter (ID)
28.00
mm

(Equiv. 1.102 in.)
Section (t)
1.50
mm

(Equiv. 0.059 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 28x1.5 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-02800-150-N70 (100 Pcs)
General Purpose O-Rings - 28x1.5 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
97 units (9700 pcs) Available Now | Further orders can be expected around Tue, Dec 30, 2025
Regular price $14.05 AUD
Regular price Sale price $14.05 AUD
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

97 units (9700 pcs) Available Now. Backorder if more than 97.
Inside Diameter (ID)
28.00
mm

(Equiv. 1.102 in.)
Section (t)
2.00
mm

(Equiv. 0.079 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 28x2 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-02800-200-N70 (15000 Pcs)
General Purpose O-Rings - 28x2 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 30, 2025
Regular price $4,950.14 AUD
Regular price Sale price $4,950.14 AUD
15000 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Inside Diameter (ID)
28.00
mm

(Equiv. 1.102 in.)
Section (t)
2.00
mm

(Equiv. 0.079 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 28x2 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-02800-200-N70 (15000 Pcs)
General Purpose O-Rings - 28x2 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 30, 2025
Regular price $4,950.14 AUD
Regular price Sale price $4,950.14 AUD
15000 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Inside Diameter (ID)
28.00
mm

(Equiv. 1.102 in.)
Section (t)
2.50
mm

(Equiv. 0.098 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 28x2.5 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-02800-250-N70 (50 Pcs)
General Purpose O-Rings - 28x2.5 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
1 pack (50 pcs) Available Now | Further orders can be expected around Tue, Dec 30, 2025
Regular price $2.05 AUD
Regular price $14.00 AUD Sale price $2.05 AUD
50 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

1 pack (50 pcs) Available Now. Backorder if more than 1.
Inside Diameter (ID)
28.00
mm

(Equiv. 1.102 in.)
Section (t)
2.50
mm

(Equiv. 0.098 in.)
Colour
Black

Hardness
Duro 70
General Purpose O-Rings - 28x2.5 mm - Black - Nitrile NBR, BUNA-N
Material: Nitrile (NBR, BUNA-N)   
Part Number: OR-02800-250-N70 (50 Pcs)
General Purpose O-Rings - 28x2.5 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring
1 pack (50 pcs) Available Now | Further orders can be expected around Tue, Dec 30, 2025
Regular price $2.05 AUD
Regular price $14.00 AUD Sale price $2.05 AUD
50 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

1 pack (50 pcs) Available Now. Backorder if more than 1.