Pickup available at 345 Roosevelt Ave
Usually ready in 2-4 days
A properly airtight zipper, not just a water-resistant one. The MasterSeal 10 holds a seal to 1.0 bar, roughly 14.5 psi, which is why it turns up in drysuits, packrafts, inflatable bladders, and equipment cases where a leak is a failure rather than a nuisance.
The seal comes from a continuous sealing lip pressed together across the interlocking elements, with plastic teeth bonded to both faces of a polyurethane-coated tape. The improved bottom stop and flexible tape mean it holds pressure without becoming a rigid panel in your build. The brim is thick but sews through cleanly and takes adhesives well.
This is the 860mm length, closed at both ends, with a polymer slider. Keep it lubricated with TIZIP lubricant, and if the slider ever wears out, the Lifetime Extension Kit replaces it without replacing the zipper.
Product Details
- Length: 860mm (approximately 33.9")
- Chain width: 10mm
- Slider: Polymer
- Sealing strength: max. 1.0 bar (approximately 14.5 psi)
- Water and airtight
- Suitable for fresh and saltwater
- Oil and gasoline resistant
Applications
- Watersports clothing
- Waterproof bags and dry bags
- Protective clothing
- Tents and coverings
- Outdoor gear