A Canadian Company Established in 1959!
Storz gasket faces should be kept free of sand, grit, etc and lubricated with O-ring grease or silicone.
Presure seals have a flat face. Suction seals have a beaded face.
Storz Pressure Gaskets are available from 2" to 5" for use with all storz couplings, adapters and valves.
Storz Suction Gaskets are available from 1.5" to 6" for use in blind caps and suction couplings.
Note: 1.5" and 6" size gaskets can be used for both pressure and suction service