Silicone O-rings
Silicone O-Rings
Shop silicone O-rings for replacement, repair, equipment maintenance, and flexible static sealing applications. Choose the exact size by inside diameter and cross section, then select the hardness you need.
Typical temperature-55 to +200 °CTypical for the family; the supplied compound decides the usable range.
Good for
- Dry heat and deep cold in static seals
- Air, ozone and weathering
- Clean, low-odour applications (compound dependent)
Avoid / check
- Abrasion, tear and dynamic motion
- Fuels, most oils and steam
- High gas permeability
- Listings
- 4,852
- Priced
- per pack
- Units
- mm + in
| Size (ID × CS) | Hardness | Size ref. | Smallest pack | Status | Action |
|---|---|---|---|---|---|
| 44.00 × 1.02 mm1.732 × 0.040 in | 70A Silicone | — | $7.38 / 10 pcs $0.74 / pc | Available to order | |
| 44.00 × 1.00 mm1.732 × 0.039 in | 70A Silicone | — | $7.20 / 10 pcs $0.72 / pc | Available to order | |
| 43.99 × 3.00 mm1.732 × 0.118 in | 70A Silicone | — | $10.45 / 10 pcs $1.05 / pc | Available to order | |
| 43.99 × 2.01 mm1.732 × 0.079 in | 70A Silicone | — | $8.69 / 10 pcs $0.87 / pc | Available to order | |
| 43.92 × 6.99 mm1.729 × 0.275 in | 70A Silicone | — | $34.19 / 10 pcs $3.42 / pc | Available to order | |
| 43.85 × 3.57 mm1.726 × 0.141 in | 70A Silicone | — | $10.20 / 10 pcs $1.02 / pc | Available to order | |
| 43.82 × 6.99 mm1.725 × 0.275 in | 70A Silicone | AS568-403 | $25.64 / 10 pcs $2.56 / pc | Available to order | |
| 43.82 × 5.33 mm1.725 × 0.210 in | 70A Silicone | AS568-327 | $18.00 / 10 pcs $1.80 / pc | Available to order | |
| 43.80 × 3.60 mm1.724 × 0.142 in | 70A Silicone | — | $10.20 / 10 pcs $1.02 / pc | Available to order | |
| 43.70 × 5.30 mm1.720 × 0.209 in | 70A Silicone | — | $22.87 / 10 pcs $2.29 / pc | Available to order | |
| 43.70 × 3.55 mm1.720 × 0.140 in | 70A Silicone | — | $12.69 / 10 pcs $1.27 / pc | Available to order | |
| 43.70 × 3.53 mm1.720 × 0.139 in | 70A Silicone | — | $12.69 / 10 pcs $1.27 / pc | Available to order | |
| 43.70 × 3.50 mm1.720 × 0.138 in | 70A Silicone | JIS B 2401 P44 | $12.69 / 10 pcs $1.27 / pc | Available to order | |
| 43.70 × 3.00 mm1.720 × 0.118 in | 70A Silicone | — | $8.79 / 10 pcs $0.88 / pc | Available to order | |
| 43.69 × 3.50 mm1.720 × 0.138 in | 70A Silicone | — | $12.69 / 10 pcs $1.27 / pc | Available to order | |
| 43.69 × 3.00 mm1.720 × 0.118 in | 70A Silicone | AS568-924 | $8.79 / 10 pcs $0.88 / pc | Available to order | |
| 43.69 × 3.00 mm1.720 × 0.118 in | 60A Silicone | AS568-924 | $14.43 / 10 pcs $1.44 / pc | Available to order | |
| 43.62 × 5.33 mm1.717 × 0.210 in | 70A Silicone | — | $22.87 / 10 pcs $2.29 / pc | Available to order | |
| 43.55 × 3.55 mm1.715 × 0.140 in | 70A Silicone | — | $12.69 / 10 pcs $1.27 / pc | Available to order | |
| 43.50 × 5.40 mm1.713 × 0.213 in | 70A Silicone | — | $22.48 / 10 pcs $2.25 / pc | Available to order | |
| 43.50 × 3.00 mm1.713 × 0.118 in | 70A Silicone | — | $10.45 / 10 pcs $1.05 / pc | Available to order | |
| 43.20 × 3.00 mm1.701 × 0.118 in | 70A Silicone | — | $10.28 / 10 pcs $1.03 / pc | Available to order | |
| 43.20 × 2.00 mm1.701 × 0.079 in | 70A Silicone | — | $8.43 / 10 pcs $0.84 / pc | Available to order | |
| 43.15 × 3.53 mm1.699 × 0.139 in | 70A Silicone | — | $12.69 / 10 pcs $1.27 / pc | Available to order | |
| 43.00 × 4.00 mm1.693 × 0.157 in | 70A Silicone | — | $14.26 / 10 pcs $1.43 / pc | Available to order | |
| 43.00 × 3.50 mm1.693 × 0.138 in | 70A Silicone | — | $12.52 / 10 pcs $1.25 / pc | Available to order | |
| 43.00 × 3.00 mm1.693 × 0.118 in | 70A Silicone | — | $10.28 / 10 pcs $1.03 / pc | Available to order | |
| 43.00 × 2.00 mm1.693 × 0.079 in | 70A Silicone | — | $8.43 / 10 pcs $0.84 / pc | Available to order | |
| 43.00 × 1.50 mm1.693 × 0.059 in | 70A Silicone | — | $7.20 / 10 pcs $0.72 / pc | Available to order | |
| 43.00 × 1.00 mm1.693 × 0.039 in | 70A Silicone | — | $7.03 / 10 pcs $0.70 / pc | Available to order | |
| 42.96 × 3.53 mm1.691 × 0.139 in | 70A Silicone | — | $12.61 / 10 pcs $1.26 / pc | Available to order | |
| 42.86 × 3.53 mm1.687 × 0.139 in | 70A Silicone | BS1806-826 | $117.03 / 10 pcs $11.70 / pc | Available to order | |
| 42.85 × 3.53 mm1.687 × 0.139 in | 70A Silicone | — | $12.61 / 10 pcs $1.26 / pc | Available to order | |
| 42.80 × 3.53 mm1.685 × 0.139 in | 70A Silicone | — | $12.61 / 10 pcs $1.26 / pc | Available to order | |
| 42.70 × 3.55 mm1.681 × 0.140 in | 70A Silicone | — | $12.61 / 10 pcs $1.26 / pc | Available to order | |
| 42.57 × 3.53 mm1.676 × 0.139 in | 70A Silicone | — | $12.61 / 10 pcs $1.26 / pc | Available to order | |
| 42.52 × 2.62 mm1.674 × 0.103 in | 70A Silicone | AS568-131 | $25.76 / 50 pcs $0.52 / pc | Available to order | |
| 42.50 × 3.55 mm1.673 × 0.140 in | 70A Silicone | — | $12.61 / 10 pcs $1.26 / pc | Available to order | |
| 42.50 × 3.50 mm1.673 × 0.138 in | 70A Silicone | — | $12.52 / 10 pcs $1.25 / pc | Available to order | |
| 42.50 × 2.65 mm1.673 × 0.104 in | 70A Silicone | — | $9.78 / 10 pcs $0.98 / pc | Available to order | |
| 42.30 × 3.55 mm1.665 × 0.140 in | 70A Silicone | — | $12.61 / 10 pcs $1.26 / pc | Available to order | |
| 42.30 × 3.50 mm1.665 × 0.138 in | 70A Silicone | — | $12.52 / 10 pcs $1.25 / pc | Available to order | |
| 42.20 × 3.00 mm1.661 × 0.118 in | 70A Silicone | — | $10.04 / 10 pcs $1.00 / pc | Available to order | |
| 42.20 × 1.50 mm1.661 × 0.059 in | 70A Silicone | — | $7.20 / 10 pcs $0.72 / pc | Available to order | |
| 42.01 × 5.00 mm1.654 × 0.197 in | 70A Silicone | — | $20.40 / 10 pcs $2.04 / pc | Available to order | |
| 42.00 × 6.00 mm1.654 × 0.236 in | 70A Silicone | — | $23.34 / 10 pcs $2.33 / pc | Available to order | |
| 42.00 × 5.00 mm1.654 × 0.197 in | 70A Silicone | — | $20.40 / 10 pcs $2.04 / pc | Available to order | |
| 42.00 × 4.00 mm1.654 × 0.157 in | 70A Silicone | — | $14.19 / 10 pcs $1.42 / pc | Available to order |
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