Metal Caps, Green Metal Plastisol Lined Lug Caps w/ Button

The green metal plastisol lined lug caps are compatible with lug twist open containers. When the caps are placed on compatible containers, suggested heating methods will heat the plastisol liner causing it to solidify creating a seal between itself and the container. The button on the top of each cap will pop up when removed, indicating that the seal has not been compromised. As always be sure to test all products with closures for proper compatibility.

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