50 Series Connectors for OD Gripping and End Sealing of Short Tubes

*Shown with optional quick connect
Ramseal® 50 series connectors are designed for OD gripping and end sealing of short tubes. The neoprene main seal & OD gripping collet provide leak free connections on copper, steel and aluminum tubes commonly used in HVAC components and systems.
- End sealing for short tube engagement
- Cam-action color coded handles for instant size recognition
- Vacuum to 10 microns
Repair Diagrams:

Model | Maximum Pressure | Min. Tube Length | Inlet Port | Tool OD | Weight | Flow |
---|---|---|---|---|---|---|
50 | 750 PSI - 53Kg/cm², 52 Bar | .260" (6.6mm) | 1/8" NPT | 1" (25mm) | 2.6 Oz (74 Grams) | .18" (5mm) |
51 | 500 PSI - 35Kg/cm², 34 Bar | .400 (10.2mm) | 1/4" NPT | 1.25" (32mm) | 7.8 Oz (221 Grams) | .18" (5mm) |
52 | 500 PSI - 35Kg/cm², 34 Bar | .550 (14mm) | 1/4" NPT | 1.75" (44mm) | 18.2 Oz (515 Grams) | .37" (9mm) |
A Closer Look

Tube Types
