
| Brand | Hongsen |
| Male Connection | 1/4 SAE |
| Product Type | Access Control Valve |
| Model | HS-1221 |
| Female Connection | 5/16 SAE |
| Quantity | Pack of 10 Pieces |
Hongsen HS-1221 Access Control Valve Pack Of 10
Product Description
The Hongsen HS-1221 Access Control Valve is a premium-quality HVAC servicing accessory specially designed for precise refrigerant flow control during air conditioning and refrigeration maintenance work. Featuring a 1/4 SAE male connection and 5/16 SAE female connection, this valve provides secure compatibility with modern refrigeration systems and charging equipment. The durable red hand knob allows smooth manual operation, ensuring accurate refrigerant regulation and enhanced servicing convenience.
Engineered for professional HVAC technicians, the HS-1221 access control valve is built with high-quality materials to deliver reliable sealing performance, durability, and resistance to wear under frequent usage conditions. Its blister packaging ensures safe storage and organized handling, while the pack of 10 pieces is ideal for workshops, AC repair centers, and refrigeration maintenance professionals requiring dependable tools for daily operations.
This valve is widely used for refrigerant charging, pressure testing, vacuum applications, and servicing of air conditioning and refrigeration systems. The compact and ergonomic design enables easy installation and efficient handling, making it a practical addition to any professional HVAC toolkit.
Key Features
- 1/4 SAE male to 5/16 SAE female connection for secure compatibility
- Durable red hand knob for smooth and precise flow control
- High-quality construction ensures long-lasting performance
- Leak-resistant design for safe refrigerant handling and servicing
- Blister packaging with pack of 10 pieces suitable for professional use


