Specification Brand : ARTESIAN SYSTEMS BulletPoint1 : Size (spec): 4" BulletPoint2 : Style (spec): Tri-Clamp BulletPoint3 : Material (spec) PTFE X 316L Stainless Steel 100Uf Micron Temperature Rating (Universal): -100F to 500F BulletPoint4 : Gasket material approved by (3A), USDA and complies with FDA's 21CFR177.2600 and 1550 BulletPoint5 : Pharmaceutical Grade High Chemical & Petroleum, Acid Resistance Color : Stainless Steel ExternallyAssignedProductIdentifier1 : 720260068847 ExternallyAssignedProductIdentifier2 : 0720260068847 ItemName : 4" Tri Clamp (Teflon) PTFE Screen Filter Gasket 316L 100Uf Micron Screen Stainless Steel Pharmaceutical Grade Filter Mesh. PTFE Inverted Envelope with Floating Stainless Mesh! with FDA Certification ItemPackageDimensions_Height : 13.0048 centimeters ItemPackageDimensions_Length : 0.6096 centimeters ItemPackageDimensions_Width : 13.0048 centimeters ItemPackageQuantity : 1 ItemShape : Triangular ItemTypeKeyword : sanitary-tube-fittings Manufacturer : ARTESIAN SYSTEMS LLC Material : Stainless Steel ModelNumber : PTFE-4TC-100Uf PartNumber : PTFE-4TC-100Uf ProductDescription : Teflon PTFE 4" Tri Clamp Filter Screen Gasket 316L Stainless Steel 100Uf Micron. Gasket material approved by (3A), USDA and complies with FDA's 21CFR177.2600 and 1550. PSI Service Ratings for the sanitary clamps DO NOT APPLY to connections (1" and above) using any PTFE gaskets, due to the potential for cold flow under normal operating conditions. PTFE gaskets, when used with any clamp, are likely to leak at pressures far below the published service ratings. This restriction does not apply to the fractionally sized 1⁄2" and 3⁄4" connections, due to their recessed, fully contained design. color code: no dot meets 21CFR 177.1550 passed U.S.P. Class VI Cytotoxicity testing not recommended for use with bolted clamps Style : 4” SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 31400000