EasyPro Pressure Relief Valves Pressure Range:40 PSI filter matting or other biological

filter matting or other biological media

you need a pump that produces 22

and seed biological filters

Click this link for hose clamps

EasyPro Pressure Relief Valves Pressure Range:40 PSI filter matting or other biologicalThese pressure relief valves protects your air compressor from excessive back pressure due to frozen or kinked airlines, excessive diffuser depth, and other causes. 1 4" MPT connection on all sizes. SKU Description Compatible Compressors PR10 10 PSI Valve Rotary Vane Compressors PR25 25 PSI Valve Stratus SRC and Gast Rocking Piston Compressors PR40 40 PSI Valve Stratus ERP Rocking Piston Compressors