HENGSEN R410A Air Conditioning Service Valves | Straight Tube with Charging Port
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HENGSEN R410A Air Conditioning Service Valves | Straight Tube with Charging Port
Description
The HENGSEN R410A Air Conditioning Service Valve provides manual shut-off control at the refrigerant pipe connection of an air conditioning system. Its angle-valve body and straight copper tail tube provide a connection arrangement for compatible outdoor-unit pipework.
This range is available in 1/4", 3/8", 1/2", 5/8" and 3/4" connection sizes, with a charging port included on every listed size. The service port provides an access point for compatible refrigerant servicing equipment.
Select the required connection size and confirm the valve’s mounting arrangement, connection threads and copper tube dimensions against your installation.
Key Features
-
R410A Series
Available in the R410A configuration shown in the product selection. -
Manual Shut-Off Control
Allows the refrigerant passage to be opened or closed for the intended system connection. -
Charging Port Included
All five listed sizes include a charging/service port. -
Straight Copper Tail Tube
Suitable for installations requiring a straight tube connection from the valve body. -
Brass and Copper Construction
A brass valve body is paired with a copper tail tube. -
Five Connection Sizes
Choose from 1/4", 3/8", 1/2", 5/8" and 3/4" options.
Technical Specifications
| Item | Specification |
|---|---|
| Brand | HENGSEN |
| Product Type | Air Conditioning Angle Service Valve |
| Refrigerant Series | R410A |
| Operation | Manual Shut-Off |
| Valve Body Material | Brass |
| Tail Tube Material | Copper |
| Tail Tube Profile | Straight |
| Available Connection Sizes | 1/4" / 3/8" / 1/2" / 5/8" / 3/4" |
| Charging Port | Included on All Listed Sizes |
| Application | Compatible Air Conditioning Refrigerant Pipe Connections |
Available Sizes
| Connection Size | Copper Tube OD Equivalent* | Tail Tube Profile | Charging Port |
|---|---|---|---|
| 1/4" | 6.35 mm | Straight | Included |
| 3/8" | 9.52 mm | Straight | Included |
| 1/2" | 12.70 mm | Straight | Included |
| 5/8" | 15.88 mm | Straight | Included |
| 3/4" | 19.05 mm | Straight | Included |
Metric values are rounded inch-size equivalents. These sizes identify the main refrigerant line connection, not the charging-port thread.
Applications
- Compatible split air conditioning outdoor units
- Refrigerant pipe connection assemblies
- Replacement of matching R410A service valves
- Air conditioning equipment maintenance and repair
Selection Guide
Match the valve to the required refrigerant series, main connection size, mounting dimensions and copper tail tube arrangement.
The charging-port thread is a separate specification from the main connection size. Confirm compatibility with the intended service hose or adapter when ordering.
Request a Quotation
Provide the required connection size, quantity and an original valve photo or dimensional drawing. Include the required charging-port connection details if you need compatibility checked.
| Connection Size |
1/4", 3/8", 1/2", 5/8", 3/4" |
|---|