Brass Anti-Siphon Frost Free Sillcock Valve

Updated August 10, 2026

Brand: Everbilt Model: 104-517EB Retail Price: $35 The Everbilt 1/2 in. Dia x 10 in. L Brass Male x Sweat Anti-Siphon Frost Free Sillcock is a great way to provide a source of water year-round to areas of structures that are prone to freezing over in cold temperatures. The sillcock uses an integrated vacuum breaker with a backflow device to help keep contaminated water from entering the potable water supply. Notched flange for stable installation on siding. Application: Non-Potable Water. Compatible Pipe Material: Multi-Purpose. Connection: MIP x Sweat x MHT. Features: Threaded. Indoor/Outdoor: Indoor, Outdoor. Material: Brass. Maximum Pressure (PSI): 125 PSI. Maximum Working Temperature (F): 140. Pack Size: 1. Product Weight (lb.): 1.66 lb. Through Wall Length (in.): 10. Valve Type: Sillcock. Inlet Diameter (In.): 1/2. Outlet Diameter (In.): 3/4. Product Depth (in.): 14.5 in. Product Height (in.): 3.17 in. Product Length (in.): 14.50 in. Product Width (in.): 2.48 in. Connection: MIP x Sweat x MHT. Inlet Diameter (In.): 1/2. Outlet Diameter (In.): 3/4. Maximum Working Temperature (F): 140. Indoor/Outdoor: Outdoor. Compatible Pipe Material: Multi-Purpose. Maximum Pressure (PSI): 125 PSI. Material: Brass. Disclaimer : DISCLAIMER: This listing contains a stock image of the item to be auctioned, in order to illustrate the item’s design and functionality when new. However, this stock image is provided for ILLUSTRATION PURPOSES ONLY and cannot be relied upon by any bidder. Instead, actual photos of the specific item up for auction are provided within the gallery. Any written overview regarding features, operations, or capabilities reflects the item’s original specification when new and does not guarantee current condition or complete performance. The absence of any description by Rockey Auction of the item to be auctioned does not establish an implied representation that it is new or functional. It is a bidder's sole responsibility to inspect all actual product photos, read descriptions carefully, and perform any desired pre-bid inspections or inquiries. Bids placed constitute full acknowledgment and satisfaction with the item's condition along with Rockey Auction’s terms AND CONDITIONS of sale, which can be found in full in the tab below.

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