1-1/2 900-1500# 304 SS AND GRAFOIL RW

This spiral wound gasket is supplied in yellow 304 Stainless Steel Class 900/1500 built to a 1.5 inch nominal pipe size and a Class 900/1500 pressure rating, catalogued under part number 7GSW4E0150. It alternates metal windings with a soft filler so the gasket recovers elastically through thermal and pressure cycling.

It resists salt water and washdown, corrosion and oxidation, and high pressure. That behavior comes from the compound itself: 304 Stainless Steel is valued for high mechanical strength and pressure capability, a hygienic, cleanable surface suited to sanitary process lines. It should not be specified for service in galvanic pairing with dissimilar metals or chloride stress cracking in some grades.

Common environments for this compound include chemical transfer, petrochemical, and pharmaceutical.

7GSW4E0150 ships individually. Unit weight is approximately 0.31 lb. Check the compound against your process media, pressure and temperature before committing to a design. Not finding the exact configuration you need? APG cross-references from prints, samples and competitor part numbers.