#5 Waterproof Open-End Zipper | Black

#5 Waterproof Open-End Zipper | Black

• Type: Waterproof Open-End / Separating Zipper
• Size: #5 (approximately 5 mm)
• Color: Black
• Available Lengths: 40 cm, 50 cm, 60 cm, 70 cm & 80 cm
• Finish: Waterproof-Coated

Quantity: 1 = 1 Zipper

This #5 waterproof open-end zipper in black is an excellent choice for jackets, rainwear and technical outerwear where additional protection from rain and moisture is desired.

The coated zipper construction helps reduce water penetration through the zipper area while providing the clean, streamlined appearance commonly associated with technical and outdoor garments.

Because this is an open-end separating zipper, the two sides separate completely at the bottom. This makes it particularly suitable for front-opening jackets, coats, windbreakers, rain jackets and other outerwear.

The versatile black color pairs easily with waterproof, water-resistant and technical fabrics for both everyday and performance sewing projects.

Available Zipper Lengths

• 40 cm: approximately 15 3/4"
• 50 cm: approximately 19 3/4"
• 60 cm: approximately 23 5/8"
• 70 cm: approximately 27 1/2"
• 80 cm: approximately 31 1/2"

Recommended Uses

• Rain jackets
• Water-resistant jackets
• Technical jackets
• Outdoor jackets
• Windbreakers
• Ski and snow outerwear
• Coats
• Vests
• Outdoor sewing projects

Frequently Asked Questions

What does #5 mean on a zipper?
The #5 refers to the approximate width of the zipper chain when closed, which is about 5 mm. A #5 zipper is a versatile medium-size zipper commonly used for jackets, outerwear, bags and technical sewing projects.

What is an open-end zipper?
An open-end zipper, also called a separating zipper, separates completely at the bottom. This allows both sides of a garment to open fully, making it ideal for jackets, coats and other front-opening outerwear.

Is this zipper waterproof?
This zipper has a waterproof-coated construction designed to help reduce water penetration through the zipper area. The overall water resistance of a finished garment will also depend on the fabric, seams and construction methods used.

Can I use this zipper for a rain jacket?
Yes. This #5 waterproof zipper is well suited to rain jackets, windbreakers and technical outerwear where protection from rain and moisture is important.

How do I choose the correct zipper length?
Measure the zipper opening on your sewing pattern or finished garment and select the closest corresponding zipper length. Always check your sewing pattern's zipper requirements before ordering.