Feature：
100% Brand New and Premium Product.
This connector is easy to use, just slide the collar back and insert the fitting, then slide the collar back to the position lock to allow the tool and airline to quickly connect or disconnect.
12pcs 1/4"" BSP British Style Air Line Hose Fittings
The hose coupling is made of heat-treated hardened steel for strength and durability. The surface is galvanized to prevent rust and corrosion
Used for air tools, air compressor, air nailer, air blow gun, pressure washer, air hose, etc

Specifications:  
Item:Air Hose/Tool/Compressor Fittings 
Accessories:Compressor Fittings, Air Tool Fittings, Air Line Fittings
Type:Air Line Hose Connector 
Material:iron+ Nickel plated
Thread Type: 1/4"""" Bsp
Portable or Stationary:Portable 
Pump Type:PCL,etc
Size:1/4
Tank Capacity (Litres):ALL 
Sub-Type:Air Line Hose Compressor Fitting
Features:Male fitting & Female fitting & Suitable with PCL fittings
component 1: 6.4cm(L)
component 2: 6.8cm(L)
component 3: 6.8cm(L)
component 4: 5.2cm(L)
component 5: 5.2cm(L)
component 6: 5.1cm(L)
component 7: 5.1cm(L)
component 8 5.2cm(L)
component 9: 5.2cm(L)
component 10: 6.4cm(L)
component 11: 5.2cm(L)
component 12: 5.2cm(L)

Packing:
1set * Quick Connector