Features: * new and high quality *Made of high quality material, durable *All Tool Storage AX Series Brass ASME Safety Valve 1/4" NPT 150 PSI *Relief pressure preset at 150 psi, at 58 SCFM *1/4" male NPT threaded inlet connection *Brass structure and stainless steel spring, corrosion resistant *Maximum temperature is 250 degrees Fahrenheit for high temperature applications Specification: *Drive mode: pneumatic *Mode of : explosion-proof type *Type (channel position): Straight-through *Function: Exhaust *Lining Material: Copper Alloy *Pressure environment: normal pressure *Application fields: electric equipment, machinery, construction *Temperature environment: normal temperature *Direction: one-way *Applicable industries: metallurgy, chemical industry, hardware, water conservancy, electric power, others, industry *Applicable medium: air, other *Nominal diameter (DN) mm: 1/4" NPT *Color: yellow *Quantity: 1pcs *Pressure: 1/4" NPT 150 PSI Package includes: 1*Air Compressor Safety Relief Pressure Valve Notes: 1. Due to various factors such as display brightness and light brightness, the actual color of the product may be slightly different from the website picture. 2. Please allow a slight deviation between the data and the manual measurement.