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The 5CB / 5DB series BSP female stud fittings are designed for connecting hydraulic tubes and piping systems where secure threaded connections and reliable sealing performance are required. The female BSP thread allows easy connection with standard BSP male components, while the integrated 24° cone sealing surface provides a dependable metal-to-metal sealing solution.
The precision-machined 24° cone seat ensures accurate fitting contact and minimizes leakage risks under high-pressure hydraulic conditions. The robust construction provides excellent mechanical strength and long service life, making these fittings suitable for hydraulic machinery, industrial equipment, and fluid control systems.
Manufactured from high-quality stainless steel, the fittings provide enhanced corrosion resistance and are suitable for applications requiring durability and stable operation under high-temperature or harsh working conditions.
BSP female thread connection for hydraulic piping systems
Precision 24° cone sealing surface for reliable metal-to-metal sealing
Available in straight and sleeve-type configurations
Smooth internal passage for reduced pressure drop
Excellent corrosion resistance and mechanical durability
Suitable for high-pressure hydraulic and industrial applications
Standard and customized sizes available
OEM service supported
| PART NO. | T H R E A D | TUBE O.D. | D I M E N S I O N S | MPa | |||||||||
| E | F | D1 | B | 11 | L1 | S1 | S2 | ||||||
| 5CB-12-02 | M12X1.5 | G1/8"X28 | 6 | 12 | 19 | 34 | 14 | 14 | 31.5 L | ||||
| 5CB-12-04 | M12X1.5 | G1/4"X19 | 6 | 16 | 23 | 36 | 19 | 17 | |||||
| 5CB-14-04 | M14X1.5 | G1/4"X19 | 8 | 17 | 24 | 39 | 19 | 17 | |||||
| 5CB-14-06 | M14X1.5 | G3/8"X19 | 8 | 17 | 25 | 40 | 24 | 17 | |||||
| 5CB-14-08 | M14X1.5 | G1/2"X14 | 8 | 20 | 29 | 44 | 27 | 17 | |||||
| 5CB-16-04 | M16X1.5 | G1/4"X19 | 10 | 17 | 25 | 40 | 19 | 19 | |||||
| 5CB-16-06 | M16X1.5 | G3/8"X19 | 10 | 17 | 26 | 41 | 24 | 19 | |||||
| 5CB-16-08 | M16X1.5 | G1/2"X14 | 10 | 20 | 30 | 45 | 27 | 19 | |||||
| 5CB-18-04 | M18X1.5 | G1/4"X19 | 12 | 17 | 23 | 38 | 19 | 22 | |||||
| 5CB-18-06 | M18X1.5 | G3/8"X19 | 12 | 17 | 26 | 41 | 24 | 22 | |||||
| 5CB-18-08 | M18X1.5 | G1/2"X14 | 12 | 20 | 30 | 45 | 27 | 22 | |||||
| 5CB-22-06 | M22X1.5 | G3/8"X19 | 15 | 17 | 28 | 43 | 24 | 27 | |||||
| 5CB-22-08 | M22X1.5 | G1/2"X14 | 15 | 20 | 31 | 46 | 27 | 27 | |||||
| 5CB-26-08 | M26X1.5 | G1/2"X14 | 18 | 20 | 30.5 | 47 | 27 | 32 | |||||
| 5CB-30-12 | M30X2 | G3/4"X14 | 22 | 22 | 35.5 | 52 | 36 | 36 | 16 L | ||||
| 5CB-36-16 | M36X2 | G1"X11 | 28 | 24.5 | 38 | 55 | 41 | 41 | |||||
| 5CB-45-20 | M45X2 | G1.1/4"X11 | 35 | 26.5 | 41 | 63 | 55 | 50 | |||||
| 5CB-52-24 | M52X2 | G1.1/2"X11 | 42 | 28.5 | 42.5 | 65 | 60 | 60 | |||||
| 5DB-14-04 | M14X1.5 | G1/4"X19 | 6 | 17 | 26 | 41 | 19 | 17 | 63 S | ||||
| 5DB-16-04 | M16X1.5 | G1/4"X19 | 8 | 17 | 26 | 41 | 19 | 19 | |||||
| 5DB-18-06 | M18X1.5 | G3/8"X19 | 10 | 17 | 26.5 | 43 | 24 | 22 | |||||
| 5DB-20-06 | M20X1.5 | G3/8"X19 | 12 | 17 | 27.5 | 28 | 24 | 24 | |||||
| 5DB-20-08 | M20X1.5 | G1/2"X14 | 12 | 20 | 30.5 | 31 | 24 | 24 | |||||
| 5DB-22-08 | M22X1.5 | G1/2"X14 | 14 | 20 | 32 | 50 | 30 | 27 | |||||
| 5DB-24-08 | M24X1.5 | G1/2"X14 | 16 | 20 | 31.5 | 50 | 30 | 30 | 40 S | ||||
| 5DB-30-12 | M30X2 | G3/4"X14 | 20 | 22 | 34.5 | 56 | 36 | 36 | |||||
| 5DB-36-16 | M36×2 | G1"X11 | 25 | 24.5 | 37.5 | 62 | 41 | 46 | |||||
| 5DB-42-20 | M42X2 | G1.1/4"X11 | 30 | 26.5 | 42 | 69 | 55 | 50 | |||||
| 5DB-52-24 | M52X2 | G1.1/2"X11 | 38 | 28.5 | 43.5 | 74 | 60 | 60 | 31.5 S | ||||
| Note:In case if you are interested to order the adapter in complete set with cutting ring and nut ,it is necessary to insert suffix "RN"after our part no.,for example 5CB-45-20RN. | |||||||||||||
5CB / 5DB Series BSP Female Stud Fittings are widely used in hydraulic machinery, industrial automation equipment, construction machinery, and general piping systems. Their reliable 24° cone sealing structure makes them suitable for applications requiring leak-resistant connections, high pressure performance, and long service life.
