Shop 9900 BSPP British Bonded Seals
Our Series 9900 BSPP British Bonded Seals, made from high-quality carbon steel, are essential components used to create leak-free seals in hydraulic and fluid power systems. These seals are designed to work with BSPP (British Standard Pipe Parallel) connections, which feature parallel threads and are widely used in industrial applications. The bonded seal consists of a metal casing and a rubber sealing element, providing an effective seal by preventing fluid leakage when the connection is tightened. The combination of durable carbon steel and the flexible rubber seal ensures a strong, long-lasting connection, making these seals ideal for preventing leaks in high-pressure systems. These BSPP bonded seals are perfect for professionals looking for reliable, efficient sealing solutions in various fluid transfer applications.
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Shop 9900 BSPP British Bonded Seals, Carbon Steel
Click on the model number in the chart below to view that adapter.
Need Stainless Steel? Click HERE for our Stainless SS9900 Series Bonded Seals. All adapters may not be available in stainless.
| Product SKU ▼ | Brand ▼ | Material ▼ | Seal Material ▼ | Bonded Seal ID Size ▼ | Lead Time ▼ | Price ▼ |
|---|---|---|---|---|---|---|
| 9900-02 | OneHydraulics | Steel | Buna-N (NBR) | 1/8" (-02) | 1-3 Days | $0.99 |
| 9900-04 | OneHydraulics | Steel | Buna-N (NBR) | 1/4" (-04) | Same Day | $4.99 |
| 9900-06 | OneHydraulics | Steel | Buna-N (NBR) | 3/8" (-06) | Same Day | $4.99 |
| 9900-08 | OneHydraulics | Steel | Buna-N (NBR) | 1/2" (-08) | Same Day | $4.99 |
| 9900-10 | OneHydraulics | Steel | Buna-N (NBR) | 5/8" (-10) | Same Day | $4.99 |
| 9900-12 | OneHydraulics | Steel | Buna-N (NBR) | 3/4" (-12) | Same Day | $4.99 |
| 9900-16 | OneHydraulics | Steel | Buna-N (NBR) | 1" (-16) | Same Day | $4.99 |
| 9900-20 | OneHydraulics | Steel | Buna-N (NBR) | 1.25" (-20) | 1-3 Days | $4.99 |
| 9900-24 | OneHydraulics | Steel | Buna-N (NBR) | 1.5" (-24) | 1-3 Days | $6.99 |
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See the chart below for additional Dimensional Detail & Pressure Ratings

Still need help? Give us a call at 281.941.2310 or email us at sales@onehydraulics.com for technical support.












