VACUUM RELIEF VALVE
Easily convert from vacuum to pressure relief by reversing poppet and spring. Relieves vacuum from 0-30" Hg, or pressure to 20 psi. Maximum temperature: 250 DegreeF.

• MNPT Inlet 1/4 In
• Flow Capacity 0-2 CFM
• Pressure Range 0 to 20 PSI
• Vacuum Range 0 to 30 Inches Hg
• Max Temp 250 F, Brass Body Material
• Stainless Steel Ball Poppet, Stainless Steel Spring Material
• Hex 9/16 In, Length 1 3/4 In
• Easily Convert from Vacuum to Pressure Relief by Reversing Poppet and Spring