Home / Service equipment, tools & extinguisher spares / Fire extinguisher spare parts / Check seats & seals / O Ring Check Seat CO2 Wormald O Ring Check Seat CO2 Wormald Part No: ORCK Categories: Check seats & seals, Fire extinguisher spare parts, O rings washers & seals, Service equipment, tools & extinguisher spares Product ID: 16175 Available only to fire protection industry professionals – contact us for trade pricing. Trade Enquiries Add to Compare Related products Check Seat DCP Wormald Part No: CSTDWRead more Check Seat CO2 Chubb To Fit Spindle Part No: CSTCCRead more Check Seat CO2 Chubb New Part No: CSTCCNRead more Check Seat CO2 Tyco New Part No: CSTCTNRead more