Manufacturer Part Number: 4895 18 18|Design|Valve Type|UnidirectionalTube Outside Diameter (Fractional Inch)|Tube Outside Diameter (mm)|Pipe Size|3/8Connection Type|NPTMaterial|End Connection|FNPT x FNPTMounting Orientation|Body Material|Stainless SteelWOG Rating (psi)|WSP Rating (psi)|Crack Pressure (psi)|0.25Overall Length (Decimal Inch)|Spring Material|Stainless SteelPiston Material|Seal Material|VitonColor|SilverMaximum Working Pressure|580psiStandards|DI : 2002/95/EC (RoHS); DI: 97/23/EC (PED); RG: 1907/2006 (REACH)Lead Free|Epa Watersense Certified|Material Grade|316Compression Style|Swagelok Part Number|Minimum PSI|Special Item Information|For Use With|Tube Inside Diameter|Port Size|Port Type|Vehicle Make|Solids Handling|Width (Inch)|Cv Rating|Width (Decimal Inch - 4 Decimals)|Minimum Temperature (C - 2 Decimals)|-20.00Maximum Temperature (F) ( - 0 Decimals)|Minimum Temperature (Deg F - 3 Decimals)|Maximum Temperature (C)|180.00Product Service Code|UNSPSC Code|