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8.6 mmModel RD-139Special Shape Spout Caps

RD-139 8.6 mm Cloud-Shaped Spout Cap

  • Consistent Anti-leak Sealing Performance: precision matched thread ensures stable tightening torque. No liquid leakage under inverted storage and long-distance transportation.
  • This cloud-shaped spout cap belongs to special shape series. The standard model is fully detachable. If you supply goods to European market, we can optimize the thread structure with stop lugs to achieve non-detachable effect.
  • Customization Support: translucent frosted & white in stock; Pantone color customization, embossed brand logo and mold modification are acceptable for OEM orders.

Applications & selection

Baby food puree, fruit drinks, natural skincare and children's beverage pouches — a soft cloud silhouette for personalized brand positioning.

Before ordering, confirm the selected model with your pouch film, contents, filling process and sealing equipment. Request samples to check fit and performance under your actual operating conditions.

Specifications

Item No: RD-139
Inner diameter: φ8.6 mm
Spout Size: 20.98 × 13.82 × 34.63 mm
Cap Size: 19 × 16.96 mm
Top Cloud Lid size: 39.3 × 28.6 × 16.29 mm
Material: PP
Grade: Food grade

Ordering & customization

White is the standard color. Custom Pantone colors are mixed for your order; the usual MOQ for a custom color is 100,000 pieces, with exceptions discussed case by case.

For a new mold, we quote after the 3D drawing is confirmed. A 3D-printed sample can be made after design approval, and mold production is typically around 60 days.

RD-139 in detail

Full-size views — angles, close-ups of the thread and seat, and the cap on a pouch.

Ready to source your spout caps?

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