Gaskets

Regardless of packaging conditions, Rieke Packaging Systems offers a gasket capable of forming the tight seal required at the most critical juncture of the closure.

VISECAR® GASKETS

Compounded of VISECAR Buna synthetic rubber, these gaskets serve as the Rieke standard.

Will withstand an oven temperature of 450ºF (232°C) for up to 20 minutes

GK-43
Size- 2" (50mm)
Colour - Black

Also availiable:

GK-41
Size- 3/4" (20mm)
Colour - Black

GK-41-W
Size- 3/4" (20mm)
Colour - White

GK-42
Size- 1-1/2" (38mm)
Colour - Black

GK-43-W
Size- 2" (50mm)
Colour - White

POLYSEAL® GASKETS

This heavy-duty gasket made of polyethylene for extreme durability.

Will withstand a maximum oven temperature of 120ºF (49° C)

Also available:

GK-72
Size - 1-1/2" (38mm)
Colour - Natural

Irradiated heat resistant POLYSEAL gaskets— Will withstand an oven temperature of 350ºF (176°C) for up to 15 minutes

GK-71-3
Size - 3/4" (20mm)
Colour - Natural

GK-73-3
Size - 2" (50mm)
Colour - Natural

EPDM GASKETS

These gaskets are specially designed with an ethylene propylene terpolymer material, making them compatible with a wide range of chemical products.
Will withstand an oven temperature of 450ºF (232°C) for 20 minutes

Also available:
GK-91W
Size- 3/4" (20mm)
Colour - White

GK-92
Size- 1-1/2" (38mm)
Colour - Black

GK-92W
Size- 1-1/2" (38mm)
Colour - White

GK-93
Size- 2" (50mm)
Colour - White

GK-97wW
for 2" PPA-57 NPS threaded plugs
Size- 2" (50mm)
Colour - White

GK-96W
for 2" PPA-57-B-5 buttress threaded plugs
Size- 2" (50mm)
Colour - White