Description: Powerful Air Flow---New design inner supercharging construction for high volume powerful blow-off.Blow stubborn debris, dust, water, and more off of all kinds of materials and machinery quickly,get a cleaner surface. Control the air flow by turning the flow control knob conveniently located above the handle ,It is powerful, low consumption and energy saving. Workshop air tube blow - with metal nozzle. Comfortable Ergonomic ---Comes equipped with an ergonomic soft grip,comfortable to hold and easy to squeeze the .The plastic body provides comfort and grip when used in this application and prevents cold hands during use. 2-way 1/4 in. NPT air inlet lets you to connect the air hose from either top or bottom to suit your needs. A 1/4 in. NPT quick connector is included Extended Nozzle --- Extended nozzle allows for precise control of air flow and direction ,easy to get to hard to reach areas such as deep, blind or narrow holes.Rubber tip to protect paint and finishes from scratching. Specification: Material: Engineering Plastics, copper material Total length: approx. 265mm / 10.43in Temperature range :-10 °C ~ 60 °C Ambient pressure :0~10kgf/cm2 Burst pressure :10~24kgf/m2 Tube length : 110mm Package Includes: 2 Piece Air Blow