Krowne In-Line Vacuum Breaker - 21-109L

by Krowne

Home & GardenKitchen & DiningKitchen Appliance Accessories

Manufacturer part number	21-109L
Plumbing Deals SKU	KRO21109L
UPC / GTIN	822196411091
Availability	Out of stock at Plumbing Deals, as of 18 Oct 2026

$112.57 at Plumbing Deals · as of 18 Oct 2026

Out of stock at Plumbing Deals

Check stock at Plumbing Deals

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Description

From Plumbing Deals' product listing.

Prevents back flow For hose thread faucets where Pre-Rinse or spray hoses are attached Prevents backflow of contaminated water into safe drinking supply 3/8" NPS male inlet 3/8" NPS female outlet Alternative to taller atmospheric vacuum breaker (21-450L) when space is limited and eliminates need of add-on faucet when one is not needed.