
1/2" Sealed System Filling Kit Part L For 4Ltr to 25Ltr
The 1/2" Sealed System Filling Kit is a comprehensive kit designed for filling and pressurizing sealed central heating systems, including a filling loop with double check valve, isolating valves, and flexible hose for compliant and efficient installation.
Product Description
The SSFK is a complete filling kit for sealed heating systems, ensuring safe and easy pressurization without the need for multiple components. It complies with water regulations to prevent backflow and contamination, making it suitable for domestic boilers, heat pumps, and underfloor heating. The kit includes high-quality brass fittings for durability and reliability, ideal for new installations or maintenance.
Key Features
- Double check valve: Prevents backflow for system safety.
- Isolating valves: Allows easy disconnection after filling.
- Flexible hose: Simplifies connection to mains water.
- 1/2" connections: Standard size for most heating systems.
- Brass construction: Corrosion-resistant and long-lasting.
- Regulatory compliance: Meets water regulations for potable water safety.
- Easy installation: No tools required for basic setup.
Technical Specifications
- Model: SSFK – 1/2" Sealed System Filling Kit.
- Connections: 1/2" BSP.
- Valve type: Double check valve with isolating ball valves.
- Hose length: Typically 500 mm (braided flexible).
- Maximum pressure: 10 bar.
- Material: Brass and stainless steel hose.
- Certifications: WRAS approved.
Dimensions & Weights
- Length: 500 mm (hose).
- Weight: ~0.5 kg.
System & Application Notes
- Ideal for sealed central heating systems in homes and small buildings.
- Compatible with boilers, heat pumps, and underfloor heating.
- Suitable for filling and topping up system pressure.
- Installation by qualified heating engineers; connect to cold mains and system.
- Supports G3 compliance when used with unvented systems.
Original: $51.29
-65%$51.29
$17.95More Images

1/2" Sealed System Filling Kit Part L For 4Ltr to 25Ltr
The 1/2" Sealed System Filling Kit is a comprehensive kit designed for filling and pressurizing sealed central heating systems, including a filling loop with double check valve, isolating valves, and flexible hose for compliant and efficient installation.
Product Description
The SSFK is a complete filling kit for sealed heating systems, ensuring safe and easy pressurization without the need for multiple components. It complies with water regulations to prevent backflow and contamination, making it suitable for domestic boilers, heat pumps, and underfloor heating. The kit includes high-quality brass fittings for durability and reliability, ideal for new installations or maintenance.
Key Features
- Double check valve: Prevents backflow for system safety.
- Isolating valves: Allows easy disconnection after filling.
- Flexible hose: Simplifies connection to mains water.
- 1/2" connections: Standard size for most heating systems.
- Brass construction: Corrosion-resistant and long-lasting.
- Regulatory compliance: Meets water regulations for potable water safety.
- Easy installation: No tools required for basic setup.
Technical Specifications
- Model: SSFK – 1/2" Sealed System Filling Kit.
- Connections: 1/2" BSP.
- Valve type: Double check valve with isolating ball valves.
- Hose length: Typically 500 mm (braided flexible).
- Maximum pressure: 10 bar.
- Material: Brass and stainless steel hose.
- Certifications: WRAS approved.
Dimensions & Weights
- Length: 500 mm (hose).
- Weight: ~0.5 kg.
System & Application Notes
- Ideal for sealed central heating systems in homes and small buildings.
- Compatible with boilers, heat pumps, and underfloor heating.
- Suitable for filling and topping up system pressure.
- Installation by qualified heating engineers; connect to cold mains and system.
- Supports G3 compliance when used with unvented systems.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The 1/2" Sealed System Filling Kit is a comprehensive kit designed for filling and pressurizing sealed central heating systems, including a filling loop with double check valve, isolating valves, and flexible hose for compliant and efficient installation.
Product Description
The SSFK is a complete filling kit for sealed heating systems, ensuring safe and easy pressurization without the need for multiple components. It complies with water regulations to prevent backflow and contamination, making it suitable for domestic boilers, heat pumps, and underfloor heating. The kit includes high-quality brass fittings for durability and reliability, ideal for new installations or maintenance.
Key Features
- Double check valve: Prevents backflow for system safety.
- Isolating valves: Allows easy disconnection after filling.
- Flexible hose: Simplifies connection to mains water.
- 1/2" connections: Standard size for most heating systems.
- Brass construction: Corrosion-resistant and long-lasting.
- Regulatory compliance: Meets water regulations for potable water safety.
- Easy installation: No tools required for basic setup.
Technical Specifications
- Model: SSFK – 1/2" Sealed System Filling Kit.
- Connections: 1/2" BSP.
- Valve type: Double check valve with isolating ball valves.
- Hose length: Typically 500 mm (braided flexible).
- Maximum pressure: 10 bar.
- Material: Brass and stainless steel hose.
- Certifications: WRAS approved.
Dimensions & Weights
- Length: 500 mm (hose).
- Weight: ~0.5 kg.
System & Application Notes
- Ideal for sealed central heating systems in homes and small buildings.
- Compatible with boilers, heat pumps, and underfloor heating.
- Suitable for filling and topping up system pressure.
- Installation by qualified heating engineers; connect to cold mains and system.
- Supports G3 compliance when used with unvented systems.
















