Parker Threaded, 4FNMK4S, G

Blanking Cap

Female parallel thread blanking cap. Manufactured from steel to BS5200 with a zinc yellow chromated finish to give a high corrosion resistance (500 hours in salt spray test). All adaptors have a working temperature range -40 to +120°C (-3 to +120°C for plugs).

Features and Benefits

• Visible bite of progressive ring helps prevent blow-off
• Excellent sealing capacity when used in various applications including vacuum and hydraulic systems
• Stress evenly distributed throughout out minimising concentration at the bite point
• Compact overall dimensions make EO fittings ideal or confined spaces

Standards

BS5200

Warning

Hydraulic systems can work at high pressures, and fittings and adaptors can be subjected to extreme loadings such as vibration and uncontrolled pressure peaks. When choosing fittings or adaptors careful attention should be given to the technical specifications.