Description
3/8 Flare Reducer
The 3/8 flare reducer is designed to connect 3/8″ and 1/4″ flare fittings in air conditioning and refrigeration systems. Manufactured from high-quality brass, it provides a durable, corrosion-resistant connection for professional HVAC installations, maintenance and repair work. Its precision-machined construction helps create a reliable flare joint while allowing different pipe sizes to be connected quickly and securely.
Features of the 3/8 Flare Reducer
- 3/8″ x 1/4″ reducing flare connection
- Precision-machined brass construction
- Corrosion-resistant material
- Suitable for air conditioning and refrigeration systems
- Strong and durable design
- Leak-resistant flare connection
- Easy to install
- Ideal for servicing, repairs and new installations
Applications for the Brass Reducing Flare Nut
This brass reducing flare nut is suitable for split air conditioners, multi-split systems, VRF installations, air source heat pumps and refrigeration equipment. It enables installers to connect different flare sizes without replacing existing pipework, making servicing, repairs and upgrades quicker and more efficient.
Benefits of the HVAC Flare Fitting
A quality HVAC flare fitting provides a dependable mechanical connection while offering excellent resistance to corrosion and everyday wear. Furthermore, the reducing design gives installers greater flexibility when adapting refrigerant pipework, helping reduce installation time.
Installation Guidance
Before installation, ensure that both flare sizes match the connected components. Inspect the flare faces for damage and tighten the fitting using suitable HVAC tools and the equipment manufacturer’s recommended torque settings. Correct installation helps achieve a secure, leak-free connection.
Technical Specifications
- Large connection: 3/8″
- Reduced connection: 1/4″
- Material: Brass
- Fitting type: Reducing flare nut
- Application: Air conditioning and refrigeration systems
- Quantity supplied: 1
Package Includes
- 1 × 3/8″ x 1/4″ Brass Reduction Flare Nut
Why Buy from AC Vent?
Choose this 3/8 flare reducer for professional air conditioning and refrigeration installations. AC Vent supplies high-quality HVAC fittings trusted by engineers and installers throughout the UK.
Complete your installation with our range of flare fittings & nuts, insulated copper pipe, refrigeration copper pipe coils, copper pipe fittings, pipe tools, service valves & hoses and manifold gauges.
For information on certified refrigeration engineers and industry standards, visit the F-Gas Register:
https://www.fgasregister.com
















