Rubber Insulation Thermoflex 1-5/8 x 3/8 inch (pcs box)

Rubber Insulation Thermoflex 1-5/8 × 3/8 inch (pcs/box) #1890 high-quality thermal insulator made of NBR (Neoprene rubber) used for pipe insulation in refrigeration and air conditioning systems. It features high flexibility and resistance to moisture and heat, helping to reduce energy loss and prevent water condensation on pipes, which extends the system's lifespan and improves its efficiency.