1 1/4" 300/400/600# 304SS & GRAPHITE RWI

Part number 7GSW4B0125IR is a yellow 304 Stainless Steel Class 300/400/600 Spiral Wound Gasket with a 1.25 inch nominal pipe size and a Class 300/400/600 pressure rating. A spiral wound gasket combines metallic strength with a conformable filler for demanding flange service. Source specification: S/w 304 S.s. Inner Ring.

304 Stainless Steel is specified here for long service life in demanding outdoor environments, excellent corrosion resistance in washdown and marine service. Expect good resistance to elevated temperature, high pressure, and corrosion and oxidation. Applications involving chloride stress cracking in some grades or galvanic pairing with dissimilar metals call for a different compound.

You will find this material specified across marine and offshore, petrochemical, and food and beverage processing.

This item is sold individually under part number 7GSW4B0125IR. Check the compound against your process media, pressure and temperature before committing to a design. APG can cross-reference from an existing part number, a drawing or a physical sample if this size is not an exact match.