O-Rings

Inside Diameter: 1 3/4″
Material: .250″ forged steel
Plating: cadmium
Strength: 2,500 lb. proof load

Inside Diameter: 4″
Material: .375″ forged steel
Plating: black
Surplus, non-certified

Inside Diameter: 1 3/4″
Material: Welded 0.250″ steel wire
Plating: nickel

Inside Diameter: 2 1/2″
Material: Welded 0.313″ steel wire
Plating: nickel

Inside Diameter: 4″
Material: Welded 0.313″ steel wire
Plating: nickel

Inside Diameter: 1″
Material: Welded 0.250″ stainless steel (304)
SPECIAL ORDER

Inside Diameter: 2″
Material: Welded 0.250″ stainless steel (304)
SPECIAL ORDER

Inside Diameter: 1 1/2″
Material: .219″ bronze wire

Inside Diameter: 3″
Material: .281″ bronze wire

Inside Diameter: 1 3/4″
Material: .250″ steel wire
Plating: zinc
Strength: 500 lb.

Style: Cast Solid O-Rings
Inside Diameter: 1″
Material: .145″ zinc die cast
Plating: nickel