1/2 150# 304 SS AND GRAPHITE RW S/W G

Ordered as 7GSW4A0050, this is a yellow 304 Stainless Steel Class 150 Spiral Wound Gasket measuring a 0.5 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.

The material holds up against corrosion and oxidation, chemical attack, and elevated temperature. That behavior comes from the compound itself: 304 Stainless Steel is valued for excellent corrosion resistance in washdown and marine service, a hygienic, cleanable surface suited to sanitary process lines. It is not the right choice where chloride stress cracking in some grades or galvanic pairing with dissimilar metals are present.

It sees regular use in food and beverage processing, chemical transfer, and marine and offshore.

Order part number 7GSW4A0050, sold individually. Unit weight is approximately 0.1 lb. Application requirements vary, so validate compatibility with your process conditions prior to installation.