4.50mm CS Metric Buna-N O-Rings – Nitrile 70 Duro

Engineered for reliable sealing performance, these Metric Buna-N (Nitrile) O-Rings feature a 4.5mm cross section and 70 durometer hardness. Ideal for general-purpose sealing, NBR offers excellent resistance to petroleum-based oils, fuels, water, and hydraulic fluids. Commonly used in automotive, hydraulic, and industrial applications, these O-Rings deliver dependable performance in temperatures ranging from -40°C to +100°C. Precision-molded to metric standards for a secure fit.

Displaying 101 to 106 (of 106 Products)
Product Image Model Product Name Qty. Price Quantity Discounts
(image for) 4.5mm X 185mm (NBR) Buna-N 70 Duro Metric O-Ring N4.50X185
4.5mm X 185mm (NBR) Buna-N 70 Duro Metric O-Ring
Buna-N Nitrile (NBR) Metric O-Rings – 70 Durometer The O-Ring Store LLC provides high-quality Buna-N Nitrile (NBR) Metric O-Rings , engineered for superior sealing performance across industrial, automotive, and commercial applications. Our 70-durometer Buna-N O-Rings offer excellent resistance to...
 In Stock: 0
$4.550
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Min Qty:  44
Quantity Discounts
44-102$4.550
103-399$3.413
400-1,299$2.390
1,300+$1.912
(image for) 4.5mm X 189.5mm (NBR) Buna-N 70 Duro Metric O-Ring N4.50X189.5
4.5mm X 189.5mm (NBR) Buna-N 70 Duro Metric O-Ring
Buna-N Nitrile (NBR) Metric O-Rings – 70 Durometer The O-Ring Store LLC provides high-quality Buna-N Nitrile (NBR) Metric O-Rings , engineered for superior sealing performance across industrial, automotive, and commercial applications. Our 70-durometer Buna-N O-Rings offer excellent resistance to...
 In Stock: 0
$4.600
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Min Qty:  44
Quantity Discounts
44-101$4.600
102-399$3.450
400-1,299$2.415
1,300+$1.932
(image for) 4.5mm X 208mm (NBR) Buna-N 70 Duro Metric O-Ring N4.50X208
4.5mm X 208mm (NBR) Buna-N 70 Duro Metric O-Ring
Buna-N Nitrile (NBR) Metric O-Rings – 70 Durometer The O-Ring Store LLC provides high-quality Buna-N Nitrile (NBR) Metric O-Rings , engineered for superior sealing performance across industrial, automotive, and commercial applications. Our 70-durometer Buna-N O-Rings offer excellent resistance to...
 In Stock: 0
$4.880
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Min Qty:  41
Quantity Discounts
41-95$4.880
96-399$3.660
400-1,199$2.562
1,200+$2.050
(image for) 4.5mm X 215mm (NBR) Buna-N 70 Duro Metric O-Ring N4.50X215
4.5mm X 215mm (NBR) Buna-N 70 Duro Metric O-Ring
Buna-N Nitrile (NBR) Metric O-Rings – 70 Durometer The O-Ring Store LLC provides high-quality Buna-N Nitrile (NBR) Metric O-Rings , engineered for superior sealing performance across industrial, automotive, and commercial applications. Our 70-durometer Buna-N O-Rings offer excellent resistance to...
 In Stock: 236
$4.930
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Quantity Discounts
1-9$4.930
10-399$3.698
400-1,199$2.589
1,200+$2.072
(image for) 4.5mm X 218.5mm (NBR) Buna-N 70 Duro Metric O-Ring N4.50X218.5
4.5mm X 218.5mm (NBR) Buna-N 70 Duro Metric O-Ring
Buna-N Nitrile (NBR) Metric O-Rings – 70 Durometer The O-Ring Store LLC provides high-quality Buna-N Nitrile (NBR) Metric O-Rings , engineered for superior sealing performance across industrial, automotive, and commercial applications. Our 70-durometer Buna-N O-Rings offer excellent resistance to...
 In Stock: 0
$4.950
Add:
Min Qty:  41
Quantity Discounts
41-94$4.950
95-399$3.713
400-1,199$2.600
1,200+$2.080
(image for) 4.5mm X 225mm (NBR) Buna-N 70 Duro Metric O-Ring N4.50X225
4.5mm X 225mm (NBR) Buna-N 70 Duro Metric O-Ring
Buna-N Nitrile (NBR) Metric O-Rings – 70 Durometer The O-Ring Store LLC provides high-quality Buna-N Nitrile (NBR) Metric O-Rings , engineered for superior sealing performance across industrial, automotive, and commercial applications. Our 70-durometer Buna-N O-Rings offer excellent resistance to...
 In Stock: 0
$5.070
Add:
Min Qty:  40
Quantity Discounts
40-92$5.070
93-399$3.803
400-1,199$2.663
1,200+$2.131
Displaying 101 to 106 (of 106 Products)
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1847 Wilma Dr, Clarkston WA 99403
Phone 208-413-6377 - Fax 208-413-6719