The Plumber's Choice 4 in. Anti-Siphon Sillcock Frost Free Outdoor Faucet with 1/2 in. MIP/Sweat Connection and 3/4 in. Hose Bib SILLVAC4 - The Home Depot
What Is an Anti-Siphon Faucet?
Need help identifying the manufacturer of a frost free anti-siphon faucet. - Home Improvement Stack Exchange
12 Inch Frost Anti-Siphon Sillcock 1/2 Inch MIP X 3/4 Inch Hose Bibb,Frost Proof Outdoor Faucet Bib-Frost Free Spigot MIP Connection(Brass)…
Hosebib Adapter ADP2 1-1/8" fine thread for Arrowhead Brand Hosebib | eBay
What Is An Anti-Siphon Valve and How Does it Work?
The Plumber's Choice 4 in. Anti-Siphon Sillcock Frost Free Outdoor Faucet with 1/2 in. MIP/Sweat Connection and 3/4 in. Hose Bib SILLVAC4 - The Home Depot
What the heck is it? Anti-siphon/External Vacuum Breaker Devices | NCW Home Inspections, LLC
EZ-FLO 3/4 in. FHT x MHT Brass Hose Bibb with Anti-Siphon Vacuum Breaker 20199 - The Home Depot
Both my outdoor faucets spray water when turned on, even on the lowest pressure possible. Teflon tape doesn't help. How do I fix this? : r/Plumbing
Eliminate/Fix Your Hose Bib Anti-Siphon Valve or Vacuum Breaker Spigot Once & for All ~SpigotMaster - YouTube
Hose Bib Backflow Preventers and Vacuum Breakers - Nonprofit Home Inspections
C-144 | Anti-Siphon Design - PRIER
Amazon.com : Midline Valve 84263 Anti-Siphon Sillcock Frost Free Outdoor Faucet with 1/2 in. MIP-Sweat Connection and 3/4 in. Hose Bib, 4 in : Patio, Lawn & Garden
WOODFORD MFG. Anti-Siphon Hose Bibb,1/2 In, Brass (101CP) | Zoro
Hose Bib Backflow Preventer Vacuum Breaker,Garden Hose Check Valve to Connect 3/4 Inch Outdoor Faucet Spigot,Sprinkler,RV,Anti-Siphon,2 Packs
How to Fix Anti Siphon Valve on Faucet
Woodford Model 17 4-in L x 1/2-in Copper Sweat Brass Anti-siphon Frost Resistant Push/Pull Sillcock in the Sillcocks & Hose Bibbs department at Lowes.com
Sillcock hose bib and vacuum breaker - DoItYourself.com Community Forums
EZ-FLO 3/4 in. FHT x MHT Brass Hose Bibb with Anti-Siphon Vacuum Breaker 20199 - The Home Depot
Prier Products Diamond 12-in L x 1/2-in MIP Brass Anti-siphon Frost Resistant Half Turn Sillcock in the Sillcocks & Hose Bibbs department at Lowes.com