205A - Brass Tube Lock for #13 Double Wall Tubes

Metal locks slip over tubing and hold it in the earmold without the use of cements. Tubing is also available with locks installed. An exclusive Microsonic design, the Tube-Lock coupling system is an excellent way to attach tubing to soft earmolds. When inserted into a soft earmold, a tiny flanged ring on the quilled tubing fastens into the material foaming a securer seal, eliminating the need for cementing. Ideal for vinyl, silicone and soft silicone earmolds. For easy installation, use the Tube-Lock Applicator Tool.