5 300# 304 SS AND GRAFOIL RW S/W GSKT

This spiral wound gasket is supplied in yellow 304 Stainless Steel Class 300 built to a 5 inch nominal pipe size and a Class 300 pressure rating, catalogued under part number 7GSW4B0500. It alternates metal windings with a soft filler so the gasket recovers elastically through thermal and pressure cycling.

As a material, 304 Stainless Steel is widely chosen for excellent corrosion resistance in washdown and marine service, a hygienic, cleanable surface suited to sanitary process lines. Expect good resistance to elevated temperature, corrosion and oxidation, and salt water and washdown. Exposure to galvanic pairing with dissimilar metals or chloride stress cracking in some grades will shorten service life.

Maintenance and OEM teams specify it across petrochemical, pharmaceutical, and chemical transfer.

7GSW4B0500 ships individually. Unit weight is approximately 0.88 lb. As always, verify media compatibility and operating conditions against the requirements of your specific application. Not finding the exact configuration you need? APG cross-references from prints, samples and competitor part numbers.