Cat Pumps 7036.6 SS Pressure Relief Valve, 1/2", 21GPM, 4000PSI

This is a secondary protection device that should be installed in addition to the primary pressure regulator or unloader. It is typically set approximately 200 PSI above the system pressure set on the primary valve. It offers additional protection to the pump and is recommended in larger capacity and higher pressure systems.

Features:

• Provides system pressure setting and protection for single or multiple gun and pump systems.
• Lightweight, compact design quickly and conveniently mounts directly into discharge line.
• Provides back-up protection to primary relief valve for complete pressure relief and maximum pump and system protection.
• 316 Stainless Steel construction for strength and corrosion resistance.
• Silicone Free seals and o-rings