IMPORTANT NOTICE
The pressures specified in this document are to be used as a guide only, not as a standard, specification or guaranteed minimum.
Many factors influence the pressure at which a system will operate. These factors include torque settings, alignment, vigration, external environment, correctness of installation, alignment, adequate support, temperature limits, pressures and pulses.
The Maximum Rated Working Pressure on an assembly or installation is the Maximum Rated Working Pressure of the component/connection with the least rating.
Browse data below or download the PDF file – Tech-Connection Pressure Tables.
| BSPT | ||||||
|---|---|---|---|---|---|---|
| Dash | Male Fixed | Male Swivel | Female Fixed | |||
| Bar | PSI | Bar | PSI | Bar | PSI | |
| -02 | 690 | 10000 | 550 | 8000 | ||
| -04 | 650 | 9500 | 260 | 3750 | 550 | 8000 |
| -06 | 550 | 8000 | 200 | 3000 | 520 | 7500 |
| -08 | 410 | 6000 | 170 | 2500 | 380 | 5500 |
| -10 | 340 | 5000 | 170 | 2500 | 275 | 4000 |
| -12 | 340 | 5000 | 170 | 2500 | 275 | 4000 |
| -16 | 275 | 4000 | 240 | 3500 | ||
| -20 | 200 | 3000 | 200 | 3000 | ||
| -24 | 140 | 2000 | 175 | 2500 | ||
| -32 | 140 | 2000 | 140 | 2000 |
| BSPP | ||||||
|---|---|---|---|---|---|---|
| Dash | Male Encapsulated | Male Adjustable | Female Swivel | |||
| Bar | PSI | Bar | PSI | Bar | PSI | |
| -02 | 600 | 8700 | 275 | 4000 | 550 | 8000 |
| -04 | 600 | 8700 | 275 | 4000 | 550 | 8000 |
| -06 | 600 | 8700 | 275 | 4000 | 520 | 7500 |
| -08 | 400 | 6000 | 275 | 4000 | 380 | 5500 |
| -12 | 400 | 6000 | 170 | 2500 | 275 | 4000 |
| -16 | 400 | 6000 | 170 | 2500 | 240 | 3500 |
| -20 | 380 | 5500 | 140 | 2000 | 200 | 3000 |
| -24 | 380 | 5500 | 140 | 2000 | 175 | 2500 |
| -32 | 250 | 3500 | 140 | 2000 |
| JIC | ||||
|---|---|---|---|---|
| Dash | Male | Female | ||
| Bar | PSI | Bar | PSI | |
| -07 | 480 | 7000 | 480 | 7000 |
| -08 | 480 | 7000 | 480 | 7000 |
| -09 | 345 | 5000 | 345 | 5000 |
| -12 | 275 | 4000 | 275 | 4000 |
| -14 | 260 | 3800 | 260 | 3800 |
| -17 | 240 | 3500 | 240 | 3300 |
| -21 | 225 | 3000 | 225 | 3500 |
| -26 | 170 | 2500 | 170 | 2500 |
| -30 | 145 | 2100 | 145 | 2100 |
| -40 | 120 | 1750 | 120 | 1750 |
| NPT | ||||||
|---|---|---|---|---|---|---|
| Dash | Male Fixed | Male Swivel | Female Fixed | |||
| Bar | PSI | Bar | PSI | Bar | PSI | |
| -02 | 690 | 10000 | 550 | 8000 | ||
| -04 | 650 | 9500 | 260 | 3750 | 550 | 8000 |
| -06 | 550 | 8000 | 200 | 3000 | 520 | 7500 |
| -08 | 410 | 6000 | 170 | 2500 | 380 | 5500 |
| -12 | 340 | 5000 | 170 | 2500 | 275 | 4000 |
| -16 | 275 | 4000 | 240 | 3500 | ||
| -20 | 200 | 3000 | 200 | 3000 | ||
| -24 | 140 | 2000 | 175 | 2500 | ||
| -32 | 140 | 2000 | 140 | 2000 |
| SAE Flange | ||||
|---|---|---|---|---|
| Dash | CD 61 | CD 62 | ||
| Bar | PSI | Bar | PSI | |
| -08 | 345 | 5000 | 410 | 6000 |
| -12 | 345 | 5000 | 410 | 6000 |
| -16 | 345 | 5000 | 410 | 6000 |
| -20 | 275 | 4000 | 410 | 6000 |
| -24 | 205 | 3000 | 410 | 6000 |
| -32 | 205 | 3000 | 410 | 6000 |
| JIS (Komatsu) | ||||
|---|---|---|---|---|
| Dash | Male | Female | ||
| Bar | PSI | Bar | PSI | |
| -14(M) | 450 | 6500 | 410 | 6000 |
| -16(M) | 450 | 6500 | 410 | 6000 |
| -22(M) | 410 | 6000 | 380 | 5500 |
| -24(M) | 345 | 5000 | 310 | 4500 |
| -30(M) | 275 | 4000 | 260 | 3750 |