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HCP-31214
HCOOL
8481901000
The Stop valve male connector with FLEX-THERM hoses is an integrated quick-connect pipeline solution designed for modern air-conditioning and refrigeration systems. The system is pre-assembled with precision stop valves and pre-vacuumed hoses, ensuring a clean, sealed, and reliable connection during installation. The hose material is imported from Italy and meets first-level penetration resistance standards, offering exceptional durability and long service life even under continuous refrigeration pressure cycles.
This system allows users to complete installation between indoor and outdoor AC units in a straightforward and highly efficient manner. No vacuum pumps, brazing, welding, or professional refrigeration tools are required. By eliminating on-site vacuuming and refrigerant charging, installation time can be reduced by 50–70% compared to traditional copper pipe installation. The sealed design minimizes refrigerant leakage risks and helps reduce the release of greenhouse gases into the environment, providing a more sustainable installation method.
Each connector is manufactured from high-strength brass using hot forging and CNC machining to ensure superior mechanical stability, corrosion resistance, and precise threading. All assemblies undergo 100% leakage testing before shipment to guarantee consistent performance. Multiple refrigerant options are supported, including R410A, R32, R22, and propane, making the product compatible with the majority of split-type and multi-split air-conditioning systems.
This product is ideal for HVAC installers, equipment manufacturers, and after-sales maintenance service providers who need a reliable, time-saving, and clean installation solution.
Quick-connect installation, no special tools required
Premium forged brass construction
100% leakage testing ensures system integrity
No vacuuming required; compatible with pre-charged units
Flexible hose options tailored to various AC configurations
Material: Brass
Seal Rings: CR, HNBR, FKM
Process: Hot Punch + CNC machining
Refrigerant Types: R410A, R32, R22, Propane (R290), etc.
Available Sizes: 1/4, 3/8, 1/2, 5/8, 3/4, 7/8
Hose Length Options: 3–15 meters, customer-selectable
Residential split-type air conditioners
Commercial HVAC installations
Heat pump systems
Refrigeration maintenance and fast replacement
OEM assembly for AC manufacturers
No. The hoses are pre-vacuumed and sealed, removing the need for on-site vacuuming.
Yes. The quick-connect design eliminates welding or specialized tools, making installation fast and simple.
Yes. The product supports R410A, R32, and multiple other refrigerants.
Yes. Lengths from 3 to 15 meters can be selected based on installation requirements.
Each unit undergoes full 100% leakage testing, and the forged brass valves provide high sealing strength.
The Stop valve male connector with FLEX-THERM hoses is an integrated quick-connect pipeline solution designed for modern air-conditioning and refrigeration systems. The system is pre-assembled with precision stop valves and pre-vacuumed hoses, ensuring a clean, sealed, and reliable connection during installation. The hose material is imported from Italy and meets first-level penetration resistance standards, offering exceptional durability and long service life even under continuous refrigeration pressure cycles.
This system allows users to complete installation between indoor and outdoor AC units in a straightforward and highly efficient manner. No vacuum pumps, brazing, welding, or professional refrigeration tools are required. By eliminating on-site vacuuming and refrigerant charging, installation time can be reduced by 50–70% compared to traditional copper pipe installation. The sealed design minimizes refrigerant leakage risks and helps reduce the release of greenhouse gases into the environment, providing a more sustainable installation method.
Each connector is manufactured from high-strength brass using hot forging and CNC machining to ensure superior mechanical stability, corrosion resistance, and precise threading. All assemblies undergo 100% leakage testing before shipment to guarantee consistent performance. Multiple refrigerant options are supported, including R410A, R32, R22, and propane, making the product compatible with the majority of split-type and multi-split air-conditioning systems.
This product is ideal for HVAC installers, equipment manufacturers, and after-sales maintenance service providers who need a reliable, time-saving, and clean installation solution.
Quick-connect installation, no special tools required
Premium forged brass construction
100% leakage testing ensures system integrity
No vacuuming required; compatible with pre-charged units
Flexible hose options tailored to various AC configurations
Material: Brass
Seal Rings: CR, HNBR, FKM
Process: Hot Punch + CNC machining
Refrigerant Types: R410A, R32, R22, Propane (R290), etc.
Available Sizes: 1/4, 3/8, 1/2, 5/8, 3/4, 7/8
Hose Length Options: 3–15 meters, customer-selectable
Residential split-type air conditioners
Commercial HVAC installations
Heat pump systems
Refrigeration maintenance and fast replacement
OEM assembly for AC manufacturers
No. The hoses are pre-vacuumed and sealed, removing the need for on-site vacuuming.
Yes. The quick-connect design eliminates welding or specialized tools, making installation fast and simple.
Yes. The product supports R410A, R32, and multiple other refrigerants.
Yes. Lengths from 3 to 15 meters can be selected based on installation requirements.
Each unit undergoes full 100% leakage testing, and the forged brass valves provide high sealing strength.
