Feature
Reliable way to connect the tube.
Working with high pressure.
Suitable for different tube material.
Specification
Fluid Admitted  | Air, Water, Steam  | 
Max Working Pressure  | 2MPa | 290psi  | 
Working Temperature  | -20°C—120°C | -4°F—248°F  | 
Body  | Nickel Plated Brass  | 
Applicable Pipe  | PU/PA/FEP/PFA  | 
| Metric Tube ØD | ||||
| 4mm | 6mm | 8mm | 10mm | 12mm | 
| Thread Standard and Type | |||||||
| R, PT, BSPT — 55° Taper Pipe Thread | BSPP, G-55° Parallel Pipe Thread | ||||||
| R1/8 | R1/4 | R3/8 | R1/2  | G1/8  | G1/4  | G3/8  | G1/2  | 
Model No.  | Tube ΦD  | Thread (PT, R, BSPT)  | 
RPB 4/2-M5  | 4/2mm  | M5  | 
RPB 4/2-M6  | 4/2mm  | M6  | 
RPB 4/2-01  | 4/2mm  | R3/8  | 
RPB 6/4-M5  | 6/4mm  | M5  | 
RPB 6/4-M6  | 6/4mm  | M6  | 
RPB 6/4-01  | 6/4mm  | R1/8  | 
RPB 6/4-02  | 6/4mm  | R1/4  | 
RPB 6/4-03  | 6/4mm  | R3/8  | 
RPB 8/6-01  | 8/6mm  | R1/8  | 
RPB 8/6-02  | 8/6mm  | R1/4  | 
RPB 8/6-03  | 8/6mm  | R3/8  | 
RPB 10/8-01  | 10/8mm  | R1/8  | 
RPB 10/8-02  | 10/8mm  | R1/4  | 
RPB 10/8-03  | 10/8mm  | R3/8  | 
RPB 10/8-04  | 10/8mm  | R1/2  | 
RPB 12/10-02  | 12/10mm  | R1/4  | 
RPB 12/10-03  | 12/10mm  | R3/8  | 
RPB 12/10-04  | 12/10mm  | R1/2  |