Straight push-in connector RL3, tube 4 mm, brass

Straight push-in connector for connecting pneumatic tubing. Part of the RL3 series in brass, designed for tube OD 4 mm. The release bushing enables quick disconnection without tube damage and allows repeated reuse without loss of sealing.

Key Data

Tube OD: 4 mm
Medium: Vacuum and compressed air
Recommended tubing: PA11, PA12, Nylon 6, Polypropylene
Pressure range: –0.99 to 16 bar
Temperature range: –20 to +80 °C

Construction and Standards

Body and locking bushing in brass
Stainless steel clamping spring
NBR seal

Applications

Used in pneumatic systems for connecting actuators, valves and equipment where quick and reliable assembly/disassembly is required.