3/8 Type A Tubing Blue Bulk-4000 FeetThe 3 8 Type A Non Reinforced Air Brake Tubing Blue Bulk 4000 Feet is a high quality nylon tubing designed for use in a variety of fluid transfer, pneumatic, and air brake systems. The blue color provides enhanced visibility, which is especially helpful in systems with multiple lines or in environments where identification of tubing is crucial. The Type A construction ensures the tubing is flexible, durable, and resistant to both abrasion and