Source-backed model reference · US

bernette b62 AIRLOCK needle size

The exact machine name and needle system determine fit. This page transcribes the cited manufacturer manual and keeps fabric use, insertion and specialty-needle notes together.

Fabric and size chart

• ELx705 CF size 80/12 is common
• ELx705 CF size 90/14 for heavy fabrics
• Sizes above 90 are for exceptional heavy fabrics

Insert and replace

Insert the ELx705 needle with the flat side to the back as far as it will go, then tighten the needle clamp.

Other manual notes

• The official manual says the b62 AIRLOCK uses ELx705 CF needles and not standard household needles.

Manufacturer source

bernette b62 AIRLOCK User Manual ↗

Source market: US/International (bernette official manual) · Checked October 23, 2026. Verify the full model label, fabric and current manual before sewing.

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