SPRAGUE RAPPAPORT TYPE

Our exclusive design features an improved valve mechanism that virtually eliminates acoustic leakage and a chestpiece key to facilitate after market service.

The ADC Sprague features:

- Threaded chestpiece drum of chrome plated zinc permits the use of five interchangeable chestpiece fittings - an adult and pediatric diaphragm, and three bells (11/4", 1", 3/4") - for complete diagnostic capability in most patients

- Latex-free, double tube configuration

- Proprietary valve mechanism eliminates acoustic leakage

- Adjustable chrome-plated brass binaurals

- Complete with an accessory pouch containing the bell chestpieces, chestpiece key, 2 spare diaphragms, one pair of mushroom eartips, and one pair of silicon eartips

- Inspected and packaged in the U.S.A

- Convenient 22" tubing length

- Weighs 8 oz. / Overall length 30"

- 5 Year Warranty