Product Description:
Model:  Adapter Reducing Socket 
Material: 304 stainless steel
Type:  Adapter Reducing Socket 
Size: 1/4"-2 inch sizes are available
Screw Style: Female to  Female  Connectors 
Features: Made of 304 stainless steel, anti-rust and anti-corrosion, wear-resistant and non-deformed, it is not afraid of outdoor sun and rain; strong and durable; the thread has no burrs, smooth edges and excellent workmanship.
Applicable medium: water, gas, oil, etc.
Package Include: 

1Pcs Reducing Socket 

or

1Roll PTFE Tape