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15mm Plastic Spout Cap

4 food-grade 15mm spout-cap models for stand-up pouches, in PP and PE with custom colors and in-house molds. Certified ISO 9001, HACCP, FDA and EU 1935/2004 (TÜV SÜD).

Larger-bore spout caps like this handle thicker or higher-flow contents — laundry detergent and other daily-chemical liquids, cooking oil, mustard and cream sauces, windshield washer fluid, liquid fertilizer, and 3-5 L beer pouches.

Compare 15mm models

Same bore, 4 models. What separates them is the cap — its style, the material it is moulded in, and its dimensions.

Model盖子款式材质盖子尺寸
RD-040双重防盗
RD-041铝箔 / 感应密封
RD-057Screw cap
RD-143Screw cap

More 15mm models

Also tooled at 15mm and available to order. Photography for these is in progress — ask us for samples or a datasheet and we will send images with the quote.

Model内径尺寸材质
RD-153φ15mm壶嘴尺寸:44.2×31×23.3 · 瓶盖尺寸:φ25×21.3PE

15mm Spout Cap — FAQ

What pouches use a 15mm spout cap?

Our 15mm spout caps are used on stand-up pouches for 适用于葡萄糖和盐自立袋; 适用于医药自立袋; 适用于果冻、盐、酱料自立袋, and similar liquid or powder products.

How many 15mm spout cap models does Ruihua offer?

We currently offer 4 15mm spout-cap models in food-grade PP and PE, with custom colors and dedicated mold development available on request.

What is the tolerance on the 15mm inner diameter?

15mm is the nominal inner diameter, and we hold production to within ±0.1 mm of it, so every spout in a batch seats the same way on an automated filling line.

Are 15mm spout caps food-grade and certified?

Yes — 15mm spout caps are made of food-grade PP and PE and certified to ISO 9001, HACCP, FDA and EU 1935/2004 (TÜV SÜD) for direct food contact.

食品接触安全认证

ISO 9001 protected certificate preview
ISO 9001
质量体系
HACCP protected certificate preview
HACCP
食品安全
FDA protected certificate preview
FDA
食品接触
EU 1935/2004 protected certificate preview
EU 1935/2004
食品接触 (TÜV SÜD)

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