Size (length*width*height): 7cm x 2cm x 1cm

What's in the box:

NKC Original Japan 1/4Inch Air Coupler (1x)

NKC Original Japan 1/4Inch Air Coupler Accessories For Pneumatic Air Coupling

Air Coupler Type To Choose (See Image):-
PH
PF
PM
SH
SM
SF

Features:-
Brand: NKC
Type: Quick Couplings
Contain 6 Air Coupler: PH, PF, PM, SH, SM And SF
Material: Stainless Steel
Made In Japan

Special Features:-
Made Of Heat Treated Hardened Steel For Strength And Durability.
Zinc Plated Finish For Rust And Erosion Resistance.
Enables Tools And Airlines To Be Quickly Connected / Disconnected.
Reduces Accidental Airline Disconnection.
Spring Loaded Quick Release Couplers Which Should Be Used On The Compressor So That The Air Is Contained When The Air Tool Is Disconnected.