Robot Silicone Tubing (Fits Lely A2, A3 & A4) The Robot Silicone Tubing is a high-quality replacement tubing designed for use with compatible Lely robotic milking systems. Manufactured from durable silicone material, this tubing helps maintain reliable milk and air flow while supporting efficient robotic milking performance in demanding dairy environments. Designed for routine servicing, maintenance, and replacement of worn robotic tubing, the silicone construction offers excellent flexibility while resisting cracking, wear, and repeated cleaning cycles commonly found within robotic milking systems. Reliable tubing performance is essential for maintaining efficient vacuum stability, smooth milk transfer, and dependable robot operation. Suitable for a range of Lely robotic systems, the tubing is available in multiple lengths and configurations to match different robot models and installation requirements. Each piece is supplied individually by length, allowing easier replacement of specific hose sections without needing to purchase a full coil. Available options include: 12 x 22mm + 6.5 x 15mm – 101cm (A3/A4) 12 x 22mm + 6.5 x 15mm – 114cm (A3/A4) 12 x 22mm + 6.5 x 15mm – 114cm with