Breezliy PK1390 Replacement Self-Draining Vacuum Breaker – Lead-Free Brass, 1-1/16 inch Female to 3/4 inch GHT

Overview

The Breezliy PK1390 Replacement Self-Draining Vacuum Breaker is designed for outdoor water outlets where reliable backflow protection and automatic drainage matter. It combines a self-draining mechanism with an anti-siphon device, so when the supply is turned off, residual water is released through the drain hole and backflow is minimized. The break-off screw adds an extra layer of security for attachment, helping ensure steady performance in everyday use.

Key benefits at a glance

• Self-draining mechanism that activates after closure, helping prevent water from pooling and freezing in cold conditions.
• Anti-siphon protection that reduces backflow risk when the valve is shut off, supporting clean outdoor water lines.
• Durable, lead-free brass construction offers corrosion resistance and a long service life, suitable for outdoor and drinking water paths.
• Broad compatibility with US standard end valves and standard hoses, enabling straightforward plug-in installation.
• Secure attachment aided by a break-off screw, with water removal through the integrated drain hole for reliability.

What is inside the package

• 1 vacuum breaker (lead-free brass)
• 1 silicone filter hose washer
• 2 silicone gasket washers
• 1 thread tape
• 2 headless hex set screws
• 1 Allen wrench

Specifications at a glance

• Connection: Female 1-1/16 inch Fine Thread to Male 3/4 inch garden hose thread
• Maximum operating pressure: 125 psi
• Maximum operating temperature: 180 F / 82 C
• Material: Lead-free brass
• Application: US standard end valves and a variety of outdoor fixtures

Real world use cases

Use this vacuum breaker on garden faucets, hose bibs, RV hookups, and outdoor water outlets to keep hoses flowing smoothly while reducing backflow concerns. The self-draining action can help simplify seasonal maintenance and reduce water retention at the outlet, making it a practical addition to many outdoor setups. Installation remains straightforward with no special tools required beyond what is included in the kit, and it fits standard hose connections for quick upgrades.

Why choose Breezliy

The PK1390 emphasizes practical drainage, anti-siphon protection, and a durable brass body. While outcomes depend on use conditions, many users appreciate smoother operation during seasonal transitions and easier handling of outdoor water lines. This device is designed to complement existing fixtures without requiring extensive changes to your setup.