FLEXSEAL® RWI Spiral Wound Gasket for 1/2" ASME B16.21 Class 300/400/600 Flange, 304/304L Stainless Steel Winding, Flexible Graphite Filler, 304/304L Stainless Steel Outer Ring, 304/304L Stainless Steel Inner Ring
The FLEXSEAL® RWI is engineered for ASME flanges with Inner Ring, metal windings, filler material, and a centering ring. Style RWI offers excellent general purpose performance for raised face flanges. Its durable construction and consistent compression deliver superior safety and exceptional sealing performance.