Headline 130HP & 140HP series stainless steel filters are the most frequently specified housings for applications requiring 25-64-xx or 25-178-xx sized elements. For pressures above 100 bar, the HP & VP ranges should be used. Viton seals are standard but others are available: Mounting Brackets & Support Cores are available Specifications Port Size - NPT 1/4" Drain Size - NPT 1/4" Max. Pressure - Bar (1) 200 Max. Temperature - ºC (2) 200 Filter Element Codes (3) Disposable Element 25-178-xx Stainless Steel Element SS-25-178-xx PTFE Element PT-25-178-xx (1) Above 200ºC the pressure rating is reduced, consult Headline Filters for the exact rating at any specific temperature. (2) Maximum temperature 200ºC using standard seals. For temperatures up to 450ºC use a high temperature gasket. (3) Replace ‘xx’ with grade required, e.g. 25-178-50C, SS-25-178-25, PT-25-178-03.