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- The 400 Series Anti-Siphon Wall Hydrant was added to PRIER's offering with our 2007 purchase of Mansfield's Brass Division. The 400 Series, also available in Lead Free, is similar to Mansfield's original patented vacuum breaker design, now manufactured by PRIER in our Kansas City area plant. The 400 Series provides year-round water to areas of structures that are prone to freezing, with the added protection of an anti-siphon device and backflow preventor. The hydrant valve is connected to the supply piping in the heated portion of the structure, eliminating the possibility of freezing. The valve is approved to ASSE, IAPMO and CSA standards. The 400 Series is a "smart-turn" design, 180 degree opening and closing, for easy operation and flow control.
Prier® Wall Hydrant, Freezeless, Series: Diamond 400, 1/2 in Nominal, PEX Crimp, Easy-Grip, 12 in Length, Brass, Satin Nickel Plated, Domestic
- Easy opening 1/2 turn operation
- Anti-siphon vacuum breaker and backflow preventer meet ASSE 1019 approval
- Large easy to grip handle
- Wide screw holes for easy mounting
- Hydrant can be serviced without removing from wall
- Solid brass body and seat
- Satin nickel plated for long life
- Spout aligning lug for easy installation
- Replacement parts going back to 1970s
- 180 deg half turn (smart turn)
- Mansfield style anti-siphon wall hydrant
- Domestic / ImportDomesticEnd StylePEX CrimpNominal Size1/2 inFinishSatin Nickel PlatedHandle TypeEasy-GripLength12 inManufacturerPrier ProductsManufacturer #490-12MaterialBRASSSeriesDiamond 400TypeFreezeless