Reliance Medical Replacement Tube for Littmann Cardiology IV 4 Stethoscope Black
Please note: Your original tubing shape should resemble the item image. Otherwise, it will not fit your bell.
Eartips: Large and Soft-Sealing. They are Latex-free.
Eartips to diaphragm is approximately 27 inches and ear tubes are stainless steel
This has a Double Y yoke position to the diaphragm.
