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1/2 in. x 12 in. Brass MPT x SWT Heavy Duty Frost Free Anti-Siphon Outdoor Faucet Hydrant - Walmart.com
![Amazon.com: WHK 8 Inch Frost Anti-Siphon Sillcock 1/2 Inch PEX B X 3/4 Inch Hose Bibb,Frost Proof Outdoor Faucet Bib with Vacuum Breaker-Frost Free Spigot PEX Crimp Connection(Brass) : Patio, Lawn & Amazon.com: WHK 8 Inch Frost Anti-Siphon Sillcock 1/2 Inch PEX B X 3/4 Inch Hose Bibb,Frost Proof Outdoor Faucet Bib with Vacuum Breaker-Frost Free Spigot PEX Crimp Connection(Brass) : Patio, Lawn &](https://m.media-amazon.com/images/I/61HCqxPbsxL.jpg)
Amazon.com: WHK 8 Inch Frost Anti-Siphon Sillcock 1/2 Inch PEX B X 3/4 Inch Hose Bibb,Frost Proof Outdoor Faucet Bib with Vacuum Breaker-Frost Free Spigot PEX Crimp Connection(Brass) : Patio, Lawn &
![Amazon.com: Homewerks VFF-ASP-C19PA Anti-Siphon Frost Free Sillcock, 1/2-Inch Male Thread or 1/2-Inch Solder, 1/2-Inch inlet by ¾ inch garden hose thread outlet by 12-Inch in length : Everything Else Amazon.com: Homewerks VFF-ASP-C19PA Anti-Siphon Frost Free Sillcock, 1/2-Inch Male Thread or 1/2-Inch Solder, 1/2-Inch inlet by ¾ inch garden hose thread outlet by 12-Inch in length : Everything Else](https://m.media-amazon.com/images/I/61F-QFl2rTL.jpg)
Amazon.com: Homewerks VFF-ASP-C19PA Anti-Siphon Frost Free Sillcock, 1/2-Inch Male Thread or 1/2-Inch Solder, 1/2-Inch inlet by ¾ inch garden hose thread outlet by 12-Inch in length : Everything Else
![Amazon.com: WHK 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)… : Patio, Lawn & Garden Amazon.com: WHK 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)… : Patio, Lawn & Garden](https://m.media-amazon.com/images/I/6186sydjadL.jpg)
Amazon.com: WHK 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)… : Patio, Lawn & Garden
![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 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](https://images.thdstatic.com/productImages/0461755f-907a-42fd-bf25-b41961307096/svn/the-plumber-s-choice-sillcocks-sillvac4-4f_600.jpg)
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
![RELIABILT 6-in L x 1/2-in Mip Brass Anti-siphon Multi Turn Sillcock in the Sillcocks & Hose Bibbs department at Lowes.com RELIABILT 6-in L x 1/2-in Mip Brass Anti-siphon Multi Turn Sillcock in the Sillcocks & Hose Bibbs department at Lowes.com](https://mobileimages.lowes.com/productimages/07ca9ae9-a425-4d4c-9681-c03a3d192a0c/45419723.jpg)
RELIABILT 6-in L x 1/2-in Mip Brass Anti-siphon Multi Turn Sillcock in the Sillcocks & Hose Bibbs department at Lowes.com
![Proplus Part # LB 60 - Proplus 1/2 In. Mip, 14 In. Anti-Siphon Frost-Proof Sillcock, Valve - Hose Bibbs & Sillcocks - Home Depot Pro Proplus Part # LB 60 - Proplus 1/2 In. Mip, 14 In. Anti-Siphon Frost-Proof Sillcock, Valve - Hose Bibbs & Sillcocks - Home Depot Pro](https://content.interlinebrands.com/product/Image/Detail/10060/262025_usn.jpg)
Proplus Part # LB 60 - Proplus 1/2 In. Mip, 14 In. Anti-Siphon Frost-Proof Sillcock, Valve - Hose Bibbs & Sillcocks - Home Depot Pro
![HOMEWERKS 3/4 in. Push-Fit x 12 in. Brass Anti-Siphon Frost Free Sillcock Valve P140-8-34x12 - The Home Depot HOMEWERKS 3/4 in. Push-Fit x 12 in. Brass Anti-Siphon Frost Free Sillcock Valve P140-8-34x12 - The Home Depot](https://images.thdstatic.com/productImages/13d69d39-1c16-43b4-b28e-823b00c590d2/svn/homewerks-sillcocks-p140-8-34x12-64_600.jpg)