ISO 5675 Couplers Ball Valve Quick Couplings
C5400 Series
C5400 series is an ISO 7241 A complied quick coupling, and the 1/2″ (12,5) and 3/4″ (20) body size also complied with ISO 5675 standard. The ISO 5675 standard is the additional standard for agriculture and forest machinery based on ISO 7241 Series A. The ISO 5675 Couplers usually work on tractors and some other agriculture machinery. Different from A6000 Series, C5400 Series has the ball valve against that poppet valve on the A6000 Series. For the poppet valve version, please see the A6000 Series.
- The ball valve provides a metal-to-metal seal between the ball and coined seal. That is a different type of seal comparing the poppet valve.
- The dependable ball-locking mechanism works smoothly on operating to connect and disconnect.
- Interchangeable with Parker 4000 Series, Safeway S20 Series, Faster NV/NS Series, Dixon AG Series, and Stucchi IR Series.
C5400 Series – ISO 5675 Ball Valve Quick Coupling Part Number and Performance
| Part Number | Description | Operating Pressure | Rated Flow | |||||
| Complete Coupler | Female Body Half | Male Tip Half | Body Size | Thread Size and Description | PSI | Bar | GPM | LPM |
| C5400-02 NPT14 | C5401-02 NPT14 | C5402-02 NPT14 | 1/4” | 1/4” NPT Thread | 5000 | 344.7 | 3 | 11.35 |
| C5400-02 G14 | C5401-02 G14 | C5402-02 G14 | 1/4” | 1/4” BSPP Thread | 5000 | 344.7 | 3 | 11.35 |
| C5400-03 NPT38 | C5401-03 NPT38 | C5402-03 NPT38 | 3/8” | 3/8” NPT Thread | 4000 | 275.8 | 6 | 22.71 |
| C5400-03 G38 | C5401-03 G38 | C5402-03 G38 | 3/8” | 3/8” BSPP Thread | 4000 | 275.8 | 6 | 22.71 |
| C5400-04 NPT12 | C5401-04 NPT12 | C5402-04 NPT12 | 1/2” | 1/2” NPT Thread | 4000 | 275.8 | 12 | 45.42 |
| C5400-04 G12 | C5401-04 G12 | C5402-04 G12 | 1/2” | 1/2” BSPP Thread | 4000 | 275.8 | 12 | 45.42 |
| C5400-06a NPT34 | C5401-06a NPT34 | C5402-06a NPT34 | 3/4” | 3/4” NPT Thread | 3000 | 206.8 | 28 | 106 |
| C5400-06a G34 | C5401-06a G34 | C5402-06a G34 | 3/4” | 3/4” BSPP Thread | 3000 | 206.8 | 28 | 106 |
| C5400-06b NPT34 | C5401-06b NPT34 | C5402-06b NPT34 | 3/4” | 3/4” NPT Thread | 3000 | 206.8 | 28 | 106 |
| C5400-06b G34 | C5401-06b G34 | C5402-06b G34 | 3/4” | 3/4” BSPP Thread | 3000 | 206.8 | 28 | 106 |
| C5400-08 NPT1 | C5401-08 NPT1 | C5402-08 NPT1 | 1” | 1” NPT Thread | 3000 | 206.8 | 50 | 189.27 |
| C5400-08 G1 | C5401-08 G1 | C5402-08 G1 | 1” | 1” BSPP Thread | 3000 | 206.8 | 50 | 189.27 |
Pressure units and flow units can be converted on the unit conversion page.
C5400 Series – ISO 5675 Couplers Dimensions
| Dimensions(mm) | ||||||||
| Complete Coupler Number | Overall Length | Female Length | Diameter | Hex | Tip Length | Diameter | Length | Hex |
| L | LS | D | X1 | LP | D | C | X2 | |
| C5400-02 | 72.2 | 53.5 | 27.6 | 19 | 36 | 14.2 | 18.5 | 19 |
| C5400-03 | 82.6 | 63 | 34 | 24 | 40 | 19 | 22 | 24 |
| C5400-04 | 87.8 | 66.3 | 38.6 | 27 | 43.5 | 20.5 | 27 | 27 |
| C5400-06a | 107.8 | 82.5 | 48.2 | 34 | 53.5 | 28 | 32 | 34 |
| C5400-06b | 102 | 83.5 | 47.5 | 35 | 51 | 26.9 | 28.5 | 33.3 |
| C5400-08 | 126.8 | 96.5 | 56 | 41 | 63 | 31.3 | 38 | 41 |
ISO 7241 Series B Standard specifies the interface dimensions, the necessary dimensions must meet the request from the ISO 7241 Series B standard, so the brass ISO B quick coupling is interchangeable among different suppliers and brands. The Dimension D on tip half can help us to confirm the body size if you have known they are ISO B Quick Couplings, measure the diameter of the male tip half. The length dimensions are usually not necessary for common use. Need to check if your application will request some special requirements. The 1/4″ body size Brass ISO B Quick coupling is widely used in a carpet cleaner for steam to uperization.
