Commercial
Vehicles

S plastic quick connectors are designed to connect media-carrying lines on automobiles and have been developed for fuel system applications. The product is characterized by its “click” sound as well as its quick and safe connection.
• Fast assembly without tool
• Robot assembly possible
• Compact building method
• Integrated seal
• Closing cone principle

For applications in fuel lines (feed and return), vapor and venting lines, vacuum brake lines, SCR lines, Blow-by.
• Easy to connect
• Temperature resistance from -40°C to 125°C (150°C peak)
• Compact design
• Validated by major OEMs

For applications in fuel lines (feed and return), vapor and venting lines.
• Easy to connect
• Double-latch mechanism
• Poka-Yoke function to verify good connection
• Temperature resistance from -40°C to 125°C (150°C peak)
• Compact design
• Disconnection without tooling

For applications in fuel lines (feed and return), vapor and venting lines.
• Direct quick connection between the stem and an equipment
• Simple assembly process
• Manual disconnection of the stem
• Compact solution

Specialized plastic quick connectors developed for coolant applications. Test parameters are significantly higher than operation parameters. Special applications possible, contact us!
• Media: Coolant
• Operating temperature: –40°C to 135°C, short term higher
• Pressures: 0 to 2 bar pos. pressure, partially pulsating (sinusoidal)
• Vibrations: Usually engine vibrations 7–200 Hz, 0.2–20 g

PS3 “Push & Seal” plastic quick connectors are an ideal means for the secure connection of coolant and heater hoses as well as charged air systems.
• Time and cost reduction
• Automated processes
• To be used in extremely narrow spaces
• Optimal tightness
• Locator/anti rotation tab feature

Specialized plastic quick connectors developed for coolant applications. Test parameters are significantly higher than operation parameters. Special applications possible, contact us!
• Media: Coolant
• Operating temperature: –40°C to 135°C, short term higher
• Pressures: 0 to 2 bar pos. pressure, partially pulsating (sinusoidal)
• Vibrations: Usually engine vibrations 7–200 Hz, 0.2–20 g

V2 plastic quick connectors are an ideal means to connect media-carrying lines as well as ventilation and exhaust lines in the automotive industry.
• Fast assembly without tool
• Robot assembly possible
• Compact dimensions
• Integrated seal
• The seals can be visually checked

The V3® is designed for coolant vent lines. To guarantee that the product can resist cooling-water, the V3® is made two-parted. The housing is made of materials resistant to cooling water, and the locking ring is made of flexible material.
• Simple design
• Cost effective and reliable
• No assembly or disassembly tool required
• Anti-rotation feature

The TWIST II was brought to the market to connect plastic air intake or cooling system pipes in order to get leak-proof connections. By using the TWIST connector system, you can combine your design with plastic, aluminum or steel tubes. Flexibility and freedom of design are key words when systems with integrated TWIST connectors are engineered. TWIST connectors are engineered, eliminating leakages and helping reduce weight.
• Can be integrated in end-tanks as well as mounted on tubes or hoses
• A secure seal to the mating spigot with a low assembly force
• Robust and clear locking features with a click function to ensure a correct lock
• Easy operation for disassembly
• Temperature resistance of up to 180°C

TWIST III is a quick connector series for charged air system applications. Developed to meet extremely tough requirements, especially in low-emission vehicles, it combines a low assembly effort with very good hydrolysis tolerance, temperature resistance and mechanical performance. TWIST III operates at approx. 3.5 bar excess pressure and engine compartment temperatures of –48°C up to +135°C. Standard design configurations, 90° and adaptors. Special designs are also available.
• Compact design – space savings
• Always in “closed” position
• Easy open – no tool needed

PS3 “Push & Seal” plastic quick connectors are an ideal means for the secure connection of charged air systems to be used in pre-assembled systems.
• Can be mounted on a radiator or spigot
• Easy + secure seal to spigot
• Turbocharger to increase performance (e.g. high temperature)
• Click function for secure lock
• Easily disassembled
• Temp can reach 175°C
• To be used in pre-assembled systems