News & Event

We are upgrading the O-ring design for our Rear-nut Mount of SP/SY (11-29) series from the traditional round type to a flat O-ring shape. This design improves sealing performance and compatibility with the connector housing.

Key points of the improvement:

• Effective date: Full implementation will begin on September 1st, 2025.
• Only the O-ring shape is being upgraded. Material (Silicone Rubber), part number, and pricing: No changes.

This change applies to the following models:

SP1112, SP1312, SP1712, SP2112, SP2512, SP2912; SY1112, SY1312, SY1712, SY2112, SY2512, SY2912

• New vs. Old Marking Comparison:

We sincerely appreciate your trust and continued support. If you have any questions or require additional information, please don’t hesitate to contact us.