6pcs Adapter Male For Air Conditioning Refrigeration Systems Hose Vacuum Pump Couplers Mobile Parts R32 R410a 5/16 X F1/4

Material: Brass Color:Gold (As Pictures Show)Types:Male 5/16 x F1/4 SAEQuantity: 6pcsNote:1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.2. Please allow slight manual measurement deviation for the data.

• All-Inclusive Combined Accessory Layout: All matching connecting fittings are packed as one integrated set to simplify routine inspection, maintenance and pipeline connection work for air conditioning pipeline systems
• Uniform Standard Thread Matching Structure: Standard spiral port outline forms tight fixed linking state with matched refrigerant charging pipelines to maintain stable connecting gaps during equipment operation
• Special Reverse Spiral Interface Construction: Exclusive opposite-direction spiral layout avoids wrong assembly with unmatched pipeline equipment to prevent misaligned linking states in construction operation
• Auto Closing Internal Control Mechanism: Built-in self-locking internal component seals the pipeline passage once separated to sustain balanced air pressure inside connected soft pipelines at all times
• Textured Ergonomic Outer Holding Frame: Grainy outer surface increases friction contact area for steady handheld gripping, supporting complete manual assembly steps without additional auxiliary tools