Description
Wing Seal Groove Profile for (1680) Wing Seal.
3391 Profile is 1/2" high x 1" wide and is designed to sit on top of .040" (1 mm) wax during mold building for a groove height of .540" to house the 1680 Wing Seal.
3391 profile is a silicone material that can be reused.
Sold as 25FT rolls.
![](https://cdn.shopify.com/s/files/1/0097/5198/6235/files/seal-channel-profile-cutaway-example_600x600.jpg?v=1582672670)
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