Prier P-164D16 Quarter-Turn Frost-Free Anti-Siphon Outdoor Hydrant - 16 Inch

The Prier P-164D16 Quarter-Turn Frost-Free Anti-Siphon Outdoor Hydrant is built to withstand seasonal outdoor use. Crafted from heavy cast brass and copper tubing with stainless steel and aluminum components, this hydrant is designed for durability and long service life.

Key design choices focus on dependable performance. The stem ends are secured at both ends with robust ACME threads, reducing rattling and ensuring smooth operation as water flows. An anti-siphon vacuum breaker helps protect the water supply in outdoor contexts.

The 16-inch body length and a 1/2 in MIP x 1/2 in SWT inlet provide flexible installation options along exterior walls. Placing the valve in the heated portion of the structure helps minimize exposure to freezing in colder months. PRIER offers a family of residential hydrants with multiple standard lengths, inlet options, and finishes to fit shared plumbing setups.

In everyday use, this hydrant supports reliable outdoor water access for tasks such as gardening, car care, and irrigation. The robust build and metal-on-metal interfaces are designed to endure frequent use and seasonal shifts, while the vacuum breaker adds an additional layer of protection when hoses and irrigation are connected.

Key features

• Heavy duty construction across brass, copper tubing, stainless steel and aluminum components
• Anti-siphon vacuum breaker for safer outdoor water supply
• 1/2 in MIP x 1/2 in SWT inlet for common fittings
• 16-inch length to reach exterior locations with confidence
• Connects in the heated portion of the structure to help prevent freezing

Options and customization

• Eight residential models with multiple inlet options
• Up to twelve standard lengths and finishes, plus custom length options
• ACME threaded stems secured at both ends for durable seating

Note that PRIER offers a broad product family designed to adapt to different homes and climates, helping you find the valve that matches your project needs without compromising on quality.