CB-SPM-10F Configuration Options – Thread, Material & Seal Selection
When specifying a hydraulic coupler, the part number alone doesn’t always ensure correct fit or performance. This page highlights the CB-SPM-10F model’s configurable options — from thread types to material grades and seal compatibility — so you can select the right combination for your system.
Thread Options: BSP, NPT, G
CB-SPM-10F is available with several connection standards to suit regional and application-specific hydraulic setups:
| Thread Type | Region / Use Case | Notes |
| G (BSPP) | Europe, Asia, OEM systems | Parallel threads, o-ring seat |
| NPT | North America, high-pressure | Tapered threads, sealant needed |
| BSPT | General industrial | Tapered threads, less common |
Make sure to match thread type to your mating coupler or port. Mismatches can lead to leakage or thread damage.
Want full performance specs and application examples?→ View the CB-SPM-10F Main Product Page
Stainless Steel Material Grades: SUS304 vs SUS316
| Material | Corrosion Resistance | Recommended Use |
| SUS304 | Standard | General hydraulic applications |
| SUS316 | Enhanced | Marine, chemical, salt exposure zones |
If your system operates near saltwater, in fertilizer sprayers, or in corrosive industrial atmospheres, opt for SUS316 for long-term performance.
Seal Material Choices
The CB-SPM-10F comes standard with NBR (nitrile) seals. Other seal options are available upon request:
| Seal Type | Fluid Compatibility | Temperature Range |
| NBR | Mineral oils | -20°C to +80°C |
| FKM (Viton) | Synthetic oils, high temp | Up to +200°C |
| EPDM | Water-glycol, phosphate esters | Up to +150°C |
Let us know your fluid type and system pressure, and we can advise the best seal configuration.
For a full list of ISO 7241-A couplings in all sizes and configurations,→ Visit the ISO 7241-A Coupling Series Overview
Common Questions (FAQ)
Q: Can I request a specific thread type on CB-SPM-10F?
Yes. Just specify G/NPT/BSP when placing your order or request a drawing for confirmation.
Q: How do I know if I need SUS316?
If your coupler is exposed to corrosive environments (salt, acid, chemical spray), SUS316 is strongly recommended.
Q: Can I use FKM seals with mineral oils?
Yes, but it may be unnecessary unless high temperature resistance is needed. NBR typically suffices for standard hydraulic oils.
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Cb spm 10f iso 7241 a Hydraulic Quick Coupling With Ball Poppet Valves Images
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