McMaster 9472K621 Oil-Resistant Aramid/Buna-N Gasket for 4 Pipe Size, ANSI Class 150 G7522383 Shank Material Steel

Shank Material Steel

Chrome-Plated to Resist Corrosion Includes (4) Keystone: 1/4" x 1-1/2"

Usable Width 8 ft

Features Fiberglass Core Adds Strength and Durability in the Handle Reduces Vibrations and Provides the In

McMaster 9472K621 Oil-Resistant Aramid/Buna-N Gasket for 4 Pipe Size, ANSI Class 150 G7522383 Shank Material SteelIn addition to oil, these blended aramid fiber Buna N rubber gaskets resist water and aliphatic hydrocarbons such as ethylene. Also known as ring gaskets, use them with raised surface pipe flanges; they fit the surface inside the bolt holes and do not interfere with the bolt connection. Gaskets for ANSI class flanges are sized so all gasket specifications meet ANSI standards. Gaskets for ANSI Class 150 flanges are compatible with low pressure pipe