ADC Diaphragm Retaining Ring for Sprague Stethoscopes

Yes, this replacement diaphragm retaining ring is offered in two distinct sizes to ensure proper fitment for various ADC Sprague Stethoscopes:

• Adult Configuration: This size is compatible with a 1.5-inch (3.8 cm) diaphragm diameter (Manufacturer MPN: 640-02).
• Pediatric Configuration: This size is compatible with a 1-inch (2.54 cm) diaphragm diameter (Manufacturer MPN: 640-02S).

Selecting the correct configuration is essential for models like the ADC Proscope 640, Adscope 641, and Adscope 647 to maintain proper acoustic function.

Yes, the ADC Diaphragm Retaining Ring is available in two distinct configurations to ensure proper fit and function for your Sprague Stethoscope.nn* Adult: Fits a 1.5 inch (3.8 cm) diaphragm diameter.n* Pediatric: Fits a 1 inch (2.54 cm) diaphragm diameter.nnSelecting the correct size is essential for restoring the acoustic functionality of compatible ADC models, including the Proscope 640, Adscope 641, and Adscope 647 Sprague-One.

This purchase includes one Factory New Diaphragm Retaining Ring only. This specialized component is designed to secure the diaphragm onto the chestpiece of compatible ADC Sprague Stethoscopes, including models 640, 641, and 647.It is available in two distinct sizes:

• Adult Configuration: Fits a 1.5-inch (3.8 cm) diaphragm (SKU: ADC-640-02).
• Pediatric Configuration: Fits a 1-inch (2.54 cm) diaphragm (SKU: ADC-640-02S).

Please note: This product includes only the retaining ring. The PVC diaphragm membrane, the stethoscope chest piece, and any other accessories are not included.

Yes, the proper function of this retaining ring is essential for maintaining the proper acoustic performance of your compatible ADC Sprague stethoscope.

This component ensures the diaphragm is securely and tautly fastened to the chestpiece, which is crucial for accurate auscultation and sound integrity. Using a factory-new replacement part helps guarantee the diaphragm is seated correctly.

Key Compatibility and Sizing

This retaining ring is designed as a direct replacement for select ADC Sprague Stethoscopes and is offered in two sizes:

• Compatibility: Works with the ADC Proscope 640, ADC Adscope 641, and ADC Adscope 647 Sprague-One Stethoscopes.
• Adult Size: Fits 1.5-inch (3.8 cm) diameter diaphragms.
• Pediatric Size: Fits 1-inch (2.54 cm) diameter diaphragms.

Please Note: This purchase includes only the diaphragm retaining ring. The associated PVC diaphragm membrane and other stethoscope accessories are sold separately.

No, this product is the Diaphragm Retaining Ring only.

This Factory New component is a specialized replacement part used to secure the diaphragm to the chestpiece of compatible ADC Sprague Stethoscopes. The standard PVC diaphragm and any other stethoscope accessories are not included.

The retaining ring is available in two distinct configurations, designed to accommodate the diaphragm size:

• Adult: Fits 1.5-inch (3.8 cm) diaphragms.
• Pediatric: Fits 1-inch (2.54 cm) diaphragms.

Yes, this retaining ring is factory new from American Diagnostic Corporation, ensuring optimal performance and a perfect fit for your stethoscope.

The retaining ring is designed as a direct replacement for several ADC Sprague Stethoscope models, helping to maintain the instrument’s proper acoustic performance. It is compatible with the following specific models:

• ADC Proscope 640 Sprague Stethoscope
• ADC Adscope 641 Sprague Stethoscope
• ADC Adscope 647 Sprague-One Stethoscope

This product is offered in two sizes corresponding to the diaphragm diameter:

• Adult: For the 1.5-inch (3.8 cm) diaphragm.
• Pediatric: For the 1.0-inch (2.54 cm) diaphragm.

Yes, this is an authentic replacement diaphragm retaining ring manufactured by the American Diagnostic Corporation (ADC). It is offered in Factory New condition, ensuring a precise fit and reliable functionality for compatible ADC Sprague Stethoscopes.

This quality replacement part is also backed by a 1-year warranty.

The diaphragm retaining ring is offered in two configurations, each corresponding to a specific diaphragm size for compatible ADC Sprague Stethoscopes:

• Adult Size: Designed for a diaphragm diameter of 1.5 inches (3.8 cm).
• Pediatric Size: Designed for a diaphragm diameter of 1 inch (2.54 cm).

This component helps secure the standard PVC diaphragm to the chestpiece, ensuring proper function for auscultation.

Yes, this ADC Diaphragm Retaining Ring is confirmed to be Factory New, ensuring you receive a reliable and genuine replacement part from American Diagnostic Corporation (ADC).

This specialized component is designed for repairing or maintaining select ADC Sprague Stethoscope models, including:

• ADC Proscope 640 Sprague Stethoscope
• ADC Adscope 641 Sprague Stethoscope
• ADC Adscope 647 Sprague-One Stethoscope

It is also protected by a 1-Year Warranty.