These test products have a leak-proof ball-type sealing connection. The test couplings come with self-locking metal guard caps as standard. They can be coupled directly into the pressurised system, creating simple connection to measuring, control and switching devices. They provide fast coupling for monitoring and control of pressure, venting and sampling in low/high pressure and vacuum systems. Applications include monitoring and control of static and peak pressures, connection to pressure gauges, pressure control of fluids, venting/bleeding of air from hydraulic systems and contamination sampling for further analysis. Maximum joining pressure is 400bar. Metal parts are steel with zinc and gold surface finish (or stainless steel, where stated). Balls are stainless steel. Seals are Viton on all steel or stainless steel parts.
