Vinyl dip-molded plus plugs are easy to apply and remove with a 360° pulltab feature, making them more adaptable than rigid poly plugs. Flexible vinyl fits multiple ports and conforms to internal threads to prevent movement during manufacturing and shipping. They won't shred, split, or crack and tolerate moisture and contamination.
StockCap,
(800) 797-7876,
www.stockcap.com.