
Guill has serviced the Automotive Hose & Tube industry for many years supplying state of the art technology solutions for all types of applications.
Specifically, Guill's multiple layer designs have been remarkably successful for controlling concentricity and wall thickness tolerances providing for material savings and increased product quality.
Below are our different product lines for the Automotive industry:

300 Series - Rotary Extrusion Tooling
- Increases tube strength
- Achieves concentric wall at all speeds
- Low inventory/Quick color change
- Eliminates secondary stage processing
400 Series - Corrugating Design
500 Series - Rubber & Silicone
700 Series - Crosshead
- Multi-port spiral flow design
- Patented SealRite system for leak-free performance
- High speed/High Volume applications
- Can accept existing tooling
- External band heaters
900 Series - In-Line Design
- Ultra low-volume design to minimize residence time
- Replaceable spiral flow inserts
- Rotary design for thin wall, high strength tubing
- Compact design
Optional Features
- Available as Fixed, Adjustable, FeatherTouch or Micro concentricity adjustment
- Single and multi-layer applications
- Surface, embedded or window striping
- Manual or pneumatic purge valves
- Quick color-change valves
- Flow control valves
- Variable extruder orientation
- Internal heaters to ensure even heat
- Multi-Lumen applications
- Vacuum adapter
Additional Features
- Quick-change tooling
- Includes an assembly/disassembly tool kit
- Detailed digital operator manual
- Air adapter
Engineering Product Capabilities
Available in the following design configurations:
- Single Pressure
- Single Tubing
- Co-Extrusion Pressure
- Co-Extrusion Tubing
- Co-Extrusion-Tube on Tube
- Triple Pressure
- Triple Tube
- Multi-Lumen
- Multiple Stripes
- Interlocking Layers
- Spiral Flow
- C.V. Steam Tube
- Custom Designs