10pcs BSP 8kg Air Compressor Safety Relief Valve Pressure Release Regulator For Pressure Piping/Vessels 1/8" 1/4'' 3/8" 1/2"

MaleThread DN6=1/8"=9.5mm DN8=1/4"=12.5mm DN10=3/8"=16mm DN15=1/2"=20mm Specification: Material: Pressure: 120PSI Color: as picture shows With a 1/8" 1/4" 3/8" 1/2" BSP thread 120PSI 1/4inch Oil-Free Air Compressor Safety Relief Valve. Air compressor safety relief valve is an air pressure generating device. The air compressor safety relief valve is used to help offering the action of the gas and ensure the protection. Mainly used for the outstanding two grade air compressor protection. Critical applications on pressure piping, pressure vessels. Package included: 10pcs x Air Compressor Safety Relief Valve