Retractable Interlocks

Retractable Interlocks are designed to easily mount under your chair to provide secure linking of chairs into rows; retractable when not in use. USA Made.

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Product Description

Retractable Interlocks are designed to easily mount under your chair (view the how-to video on the Video Tab of this page) to provide secure linking of chairs into rows. Interlocks retract when not in use for a sleeker look. Interlocks are often required by fire codes in public assembly areas; check with your local Fire Marshall for codes that apply to your specific locale. One set includes a male and female retractable interlock for one chair. All hardware for installation is provided. Made in the USA.

Note: This accessory is designed to work with chairs manufactured by Bertolini Inc. We cannot guarantee it will work with chairs from other manufacturers; use with non-specified chairs is the buyer’s responsibility. Customer’s with existing Bertolini chairs should call to confirm fit.

Purchase this item on your chair and save up to 75%! Call 800-647-7755 and ask your Product Specialist for details.


Quick Specs

Bertolini Designed for Chairs made by

Steel Construction

Bertolini Manufacturer

USA Country of Origin

Lead Times

Lead Times

Typically In-stock Stock Status

Typically 1 Week Shipping time frame

Allow 3 Weeks To Ship If Not In-stock

800-647-7755 Call for Stock Status


No Hassle Warranty

Unlike most other online retailers of church chairs, we put our warranty in writing; and we stand behind it with policies and procedures that take the agony out of customer service. Our products are backed by our Manufacturing and Service Partner, Bertolini Inc. Bertolini has been supplying chairs to churches for decades and maintains a reputation for world class customer service and product warranty support that is unequaled.

  • 1 year, 100% full-replacement on all components



Available Downloads for this Product

Download Installation Instructions (PDF)


retractable interlock female in use
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  • retractable interlock female in underneath
  • retractable interlock male out underneath
  • retractable interlocks out underneath
  • retractable interlocks
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