16 150# 304 SS AND GRAFOIL RW S/W GSK

Ordered as 7GSW4A1600, this is a yellow 304 Stainless Steel Class 150 Spiral Wound Gasket with a 16 inch nominal pipe size and a Class 150 pressure rating. The spiral wound gasket delivers high-integrity sealing on critical flanges where pressure and temperature fluctuate.

As a material, 304 Stainless Steel is valued for dimensional stability under thermal cycling and a hygienic, cleanable surface suited to sanitary process lines. It resists corrosion and oxidation, chemical attack, and high pressure.

Maintenance and OEM teams specify it across food and beverage processing, marine and offshore, and petrochemical.

Order part number 7GSW4A1600, sold individually. Unit weight is approximately 3.75 lb. Check the compound against your process media, pressure and temperature before committing to a design. If you need a size, durometer or compound that is not listed, APG can cross-reference from a print, a sample or a competitor part number.