Freelin-Wade’s Multi-Bore tubing is made with factory proprietary Fre-Thane® polyurethane material, which provides superior flexibility with high abrasion and kink resistance. Additionaly, it exhibits exceptional “memory”—it can be stretched and flexed to extremes, and will always return to its original shape.
What is Multi-Bore Tubing?
“Multi-bore tubing” is tubing with two or more tubes, or bores, that are extruded together in a single piece; Freelin-Wade offers twin, triple, and quadruple tube multi-bore tubing. The 85A and 90A multi-bore tubing is produced as a single extrusion, which provides a sturdier bond between the bores than Multi-Color Ribbon (MCR) tubing. However, this process requires that all bores be produced in a single color. Unlike MCR, Multi-Bore can't be separated cleanly and should not be used with push-in fittings.
