Yellow Band Spiral Wound Gasket With Gray Stripe For Three Quarter Inch Pipe, 400 Class Flange, 304 Stainless Windings With Flexible Graphite Filler, High Temperature And Thermal Cycling, ASME B16.20 B16.5 Gasket, Pack Of 6 Sterling Seal And Supply

3/4 in Spiral Wound Gasket with Graphite Filler, 400#
✔️ 304SS windings, flexible graphite filler, -150 to 842°F, 6 per pack

This spiral wound gasket is designed for ASME B16.20/ B16.5 Class 400 flange connections on 3/4 inch piping. It combines 304 stainless windings with a flexible graphite filler for reliable high-temperature sealing across thermal cycling.

✅ 3/4 in pipe size with 400# flange
✅ 304 stainless windings with flexible graphite filler
✅ Centering ring aids accurate placement and compression control
✅ Temperature range -150 to 842°F (-101 to 454°C)
✅ Pack of 6 gaskets; yellow band with gray stripe

💡 What is a spiral wound gasket used for in piping systems?

Handy for sealing high-temp joints on standard flange setups.

- Seals ASME B16.20/B16.5 Class 400 flange connections - Combines metal windings with graphite filler for strong leaks prevention - Easy to install and remove with a centered ring for alignment