4 in. Prier Products Residential Diamond Series Wall Hydrant. Prier Products 479 Series is Frost-proof, Heavy Duty, Anti-Siphon with 3/4 in. MIP x 1/2 in. FPT inlet for easy installation. Prier Products 479 model is connected to the supply piping in the heated portion of the structure, eliminating the possibility of freezing. Prier Products Diamond Series has a three-year manufacturer's product warranty and is proudly made in the USA. Built to last the life of your plumbing system.
- 1/2 turn easy opening with large handle
- Satin nickel plated - will not rust or tarnish
- Easy installation and repair
- Meets ASSE 1019-C and IAPMO/CUPC
- Made in the USA