7-123-18 | 3-1/8in. ID x 1/2in. Wall, pack of 48ft. | DiversiTech

Insulation Tubing 7-123-18 from DiversiTech is an essential component for insulating and protecting electrical wires, cables, and pipes in industrial and commercial applications. This high-quality tubing is engineered to provide superior thermal insulation and protection against moisture, chemicals, and abrasion. Crafted with durable materials, this insulation tubing features a 3-1/8" inner diameter and a 1/2" wall thickness, ensuring a snug fit and effective insulation. Its closed-cell foam construction effectively prevents heat transfer, minimizing energy loss and maintaining optimal operating temperatures. DiversiTech Insulation Tubing 7-123-18 is flame-retardant and self-extinguishing, providing enhanced safety. It is also resistant to UV rays and ozone, ensuring long-lasting performance even in harsh outdoor environments. This versatile tubing is ideal for use in HVAC systems, plumbing lines, and industrial equipment where insulation and protection are crucial. Its ease of installation and low maintenance requirements make it a cost-effective and reliable solution. Upgrade your industrial or commercial infrastructure with DiversiTech Insulation Tubing 7-123-18 and experience enhanced performance, energy efficiency, and peace of mind. Shop now at our HVAC supply store and take advantage of our competitive prices and fast shipping options! The K-FLEX 7-123-18 tubing insulation is a flexible rubber insulation designed for HVAC with a tough surface and excellent resistance to ultraviolet damage, condensation, and mold. This insulation comes in 6 ft. lengths.