SAGE RAT PÉT-NAT ROUGE — TTB COLA 21325001000088

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What to Expect

SAGE RAT Barbera Sparkling Wine/Champagne from Washington is an inviting blend of Italy’s classic red grape, known for its high acidity and low tannin. Originating in the U.S., this sparkling wine offers a taste that reflects California's Italian-American heritage, with its approachable profile making it both familiar and delightful to sip.

Original editorial summary © 2026 Encyclopedia of Wine. All rights reserved; may not be reproduced without permission. Registry facts are public TTB data; brand names and label artwork remain the property of their respective producers.

TTB ID	21325001000088
Brand name	SAGE RAT
Fanciful name	PÉT-NAT ROUGE
Class / type	SPARKLING WINE/CHAMPAGNE
Origin / appellation	WASHINGTON
Grape varietals	Barbera
Approval date	Nov 23, 2021
Status	APPROVED
Vendor code	45069
Serial number	210004
TTB record	View on TTB COLA Online →

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Data sourced from the public TTB COLA Online registry. Wine Grabber is not affiliated with or endorsed by TTB. Label images are being added for a growing share of records as we harvest them from TTB. Coverage is partial and growing. Coverage & Limitations →