1-1/4 150# 316L SS & GRAFOIL RW S/W

APG stocks the 7GSW6A0125, a green 316L Stainless Steel Class 150 Spiral Wound Gasket built to a 1.25 inch nominal pipe size and a Class 150 pressure rating. A spiral wound gasket combines metallic strength with a conformable filler for demanding flange service. The catalog record notes: Gasket.

It resists salt water and washdown, elevated temperature, and corrosion and oxidation. 316L Stainless Steel is widely chosen for long service life in demanding outdoor environments and a hygienic, cleanable surface suited to sanitary process lines. Exposure to chloride stress cracking in some grades or galvanic pairing with dissimilar metals will shorten service life.

You will find this material specified across petrochemical, chemical transfer, and pharmaceutical.

7GSW6A0125 ships individually. Unit weight is approximately 0.16 lb. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing. APG can cross-reference from an existing part number, a drawing or a physical sample if this size is not an exact match.