... and higher break torque 3.Used in the connection part of oil, gas, rubber or liquid pipe British style ... color, other parts are galvanized steel; W4-- all of the three parts are 300ss stainless steel, housing without ... painted; W5-- all of the three parts are 316ss stainless steel, housing without ... , 76-92mm, 80-100mm, 90-110mm, 100-120mm. Brake hose clips