Protects your air compressor from excessive back pressure from frozen or kinked airlines, operating too deep, etc.

PR10 10 PSI Pressure relief valve

• Protects your air compressor from excessive back pressure from frozen or kinked airlines, operating too deep, etc.
• 1/4″ MPT

PR25 25 psi pressure release valve

• Protects your air compressor from excessive back pressure from frozen or kinked airlines, operating too deep, etc.
• 1/4″ MPT