The poly corks prevent bottle's from leaking by insuring pourers have an insert that securely fits the bottle neck providing an airtight seal.
Now available in 6 different sizes: "Undersized" for skinny-neck bottles, "Standard Size" to fit most bottles, "Oversized" to fit wider-neck bottles and "Extra Large" to fit 1800 & Cabo Wabo bottles. Alcohol Controls is the only liquor system supply company offering the "Custom Patron Plastic Cork" that fit Patron, Belvedere, Sauza and X-Rated bottles.
PRICES: Standard Black inserts are priced at 75¢ each; Standard Clear at $1.00; Undersized Clear, Oversized Clear, Extra Large Black and the Custom Patron Plastic inserts are $2.25 each.
IMPORTANT: The inserts on this page are intended to be used with the Berg, Eclipse, Spirit and Azbar liquor control system pour spouts. They can also be used on inverted bottle dispensers. These inserts will NOT fit onto free-pour or ball-bearing style portion spouts, also called Posi-Pour spouts. Click the following links for pour spouts that fit wider neck bottles: Free-Pour Spouts or Posi-Pour Portion Spouts