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Dental Handpiece Couplers

Find high-quality dental handpiece couplers built for everyday reliability and precision. At HSI Outlet, dentists and dental hygienists trust our selection of 2/3-hole, 4-hole, 5-hole, and 6-pin couplers to deliver smooth performance and dependable connections for every procedure. We offer top brands like KaVo, Bien-Air, Denstply-Sirona, Henry Schein and NSK, all backed by manufacturer warranties and savings up to 80% off retail. Each coupler is precision-crafted to ensure optimal airflow, comfort, and long-lasting performance—so your practice can focus on care, not equipment costs.

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  1. StarDental 430K SW Swivel Attachment 2-3 Line Stainless Steel High Speed Coupler - R discounted to $169.00 | Henry Schein Outlet Center
    430K SW Swivel Attachment 2-3 Line Stainless Steel High Speed Coupler - R
  2. KaVo 457 MULTIflex 4-Hole High Speed Coupler - N discounted to $199.00 | Henry Schein Outlet Center
    457 MULTIflex 4-Hole High Speed Coupler - N
  3. StarDental HiFlo 6-Pin Swivel for StarDental Couplers - D discounted to $359.00 | Henry Schein Outlet Center
    HiFlo 6-Pin Swivel for StarDental Couplers - D
  4. Dentsply Sirona KS5 K-Style 5-Hole High Speed Coupler - D discounted to $209.00 | Henry Schein Outlet Center
    KS5 K-Style 5-Hole High Speed Coupler - D
  5. Bien Air LX MULTIflex 6-Pin High Speed Coupler - R discounted to $259.00 | Henry Schein Outlet Center
    LX MULTIflex 6-Pin High Speed Coupler - R
  6. Henry Schein Maxima ELITE MULTIflex Non-Optic 4-Hole High Speed Coupler - D discounted to $159.00 | Henry Schein Outlet Center
    Maxima ELITE MULTIflex Non-Optic 4-Hole High Speed Coupler - D
  7. Henry Schein Maxima Elite MULTIflex Non-Optic 4-Hole High Speed Coupler - R discounted to $129.00 | Henry Schein Outlet Center
    Maxima Elite MULTIflex Non-Optic 4-Hole High Speed Coupler - R
  8. Henry Schein Maxima Elite MULTIflex Optic LED 6-Pin High Speed Coupler - D discounted to $289.00 | Henry Schein Outlet Center
    Maxima Elite MULTIflex Optic LED 6-Pin High Speed Coupler - D
  9. Henry Schein Maxima MULTIflex Optic 5-Hole High Speed Coupler - D discounted to $189.00 | Henry Schein Outlet Center
    Maxima MULTIflex Optic 5-Hole High Speed Coupler - D
  10. Henry Schein Maxima PRO MULTIflex Coupler 4 Hole Stainless Steel Chrome Coating - D discounted to $139.00 | Henry Schein Outlet Center
    Maxima PRO MULTIflex Coupler 4 Hole Stainless Steel Chrome Coating - D
  11. Henry Schein Maxima PRO MULTIflex Coupler 4 Hole Stainless Steel Chrome Coating - R discounted to $129.00 | Henry Schein Outlet Center
    Maxima PRO MULTIflex Coupler 4 Hole Stainless Steel Chrome Coating - R
  12. Henry Schein Maxima PRO MULTIflex Optic 5-Hole High Speed Coupler - D discounted to $149.00 | Henry Schein Outlet Center
    Maxima PRO MULTIflex Optic 5-Hole High Speed Coupler - D

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