19-437 Retainer Looper for Kansai Sewing Machine

19-437 Retainer Looper for Kansai Machine

This retainer looper holds the looper thread loop steady during chain stitch formation on Kansai multi-needle machines, working alongside the main looper for consistent stitch quality.

Fits

• Kansai special multi-needle chain stitch machines

Why Replace It

A worn retainer looper lets the thread loop slip prematurely, causing skipped stitches or loose chain formation on the underside of your seam.

अक्सर पूछे जाने वाले प्रश्न

How is a retainer looper different from the main looper?
The main looper catches the needle thread, while the retainer looper holds that loop in position momentarily — both need to be timed correctly together.