SC SERIES: Caplugs SC Series Sleeve Caps for Tube Ends are red-colored caps designed to fit outside diameters of tubing with a snug friction grip. Specifically, they are ideal for capping and protecting both threaded and non-threaded tubing and rod ends. MULTI-USE: Our SC Series caps feature a versatile design, making them suitable for a multitude of applications, including but not limited to masking, painting, plating and grit-blasting operations. Furthermore, they meet NAS (National Aerospace Specification) 844. EXTENSIVE SIZE RANGE: To best accommodate your varying capping needs, Caplugs SC Series Sleeve Caps for Tube Ends are conveniently available in 130+ different outer diameters/widths and corresponding lengths. This specific model has the following dimensions: 0.750" W x 0.94" L RESISTANT MATERIAL: Caplugs SC Series Sleeve Caps for Tube Ends are fabricated from low-density polyethylene (LD-PE), a flexible and durable material that is resistant to water and a wide range of chemicals and weather types. It has a service temperature range of -94° F (-70° C) to 175° F (79° C). PARTS YOU CAN TRUST: Caplugs prides itself on its extensive line of premium products that are suitable for a plethora of industries, from aviation to medical, general manufacturing and everything in-between. At Caplugs, we provide the broadest range of solutions and the highest quality parts right when you need them. Our teams work diligently to ensure consistent results, with more engineers on staff, processes for creative solutions and molding experts for reliable quality.