brass fire hose fitting

These couplings are ideal for water system, can be used in a wide variety of applications such as hydraulic oil handling, chemical processing, gasoline & petroleum products handling etc.
size: 11/2''-2-1/2”
Material: brass

 Feature: 
(1) Precisely machined for accurate fit, join fast and save effort. 
(2)Smooth face of groove and great resistance to vibration. 

Specifications from client drawing or samples.