This is Tubing used with Pneumatic Control Systems or Retracts.

Features:

• Durable High-Pressure Tubing for Pneumatic-Control Systems or Retracts.

Includes:

• One 5 foot Pressure Red (pink) Tubing
• One 5 foot Pressure Purple Tubing

Specifications:

• Rated at Over 150 psi
• Outside Diameter: 1/8 
• Inside Diameter: 1/16