
Antifreeze Valve Male to Female Swivel

Antifreeze Valve Male to Female Swivel
A durable brass antifreeze valve designed to help protect heat pump and compatible water-based heating systems from freezing conditions. Featuring a male threaded inlet and female swivel connection for convenient installation, the valve automatically discharges system water when temperatures approach freezing. Available in 1" and 1 1/4" sizes.
Product Options
The Male to Female Swivel Antifreeze Valve is designed to help protect heat pump systems and compatible water-based heating circuits from freezing during cold weather conditions.
When the water temperature within the system approaches freezing conditions, the temperature-sensitive valve automatically opens and discharges system water. This helps reduce the risk of ice formation inside exposed pipework and associated heating components.
Manufactured with a durable brass body, the valve incorporates a male threaded connection on one side and a female swivel connection on the other. The swivel connection provides additional installation flexibility and helps simplify connection to compatible pipework and system components.
The automatic mechanical operation requires no electrical power or manual activation during normal freeze-protection operation, making the valve a practical safety component for external heat pump pipework.
Available in 1" and 1 1/4" connection sizes, allowing the correct valve to be selected for compatible heating system installations.
- Automatic antifreeze protection valve
- Male to female swivel connection
- Durable brass body construction
- Designed to help protect against freezing conditions
- Automatically discharges water when temperatures approach freezing
- Helps reduce the risk of ice formation within external pipework
- Female swivel connection helps simplify installation and alignment
- Automatic mechanical operation
- No electrical power required for normal operation
- Suitable for compatible heat pump systems
- Suitable for water-based heating systems
- Ideal for exposed outdoor heating pipework
- Available in 1" and 1 1/4" sizes
Connection Type: Male x Female Swivel
Available Sizes: 1", 1 1/4"
Material: Brass
Operating Function: Automatic Freeze Protection
Operation: Automatic Water Discharge
Maximum Pressure Marking: 10 Bar
Primary Application: Heat Pump Systems
Suitable Systems: Compatible Water-Based Heating Systems
Installation Area: External / Exposed Heating Pipework
- 1" Male x 1" Female Swivel
- 1 1/4" Male x 1 1/4" Female Swivel
- Air source heat pump systems
- Water-based heating systems
- External heat pump pipework
- Exposed heating circuits
- Hydronic heating installations
- Cold-weather pipework protection
- Domestic heat pump systems
- Commercial heat pump installations
- New heating installations
- Heating system upgrades and maintenance