Home / Service equipment, tools & extinguisher spares / Fire extinguisher spare parts / O rings washers & seals / Washer DCP Spring Retain Old W Washer DCP Spring Retain Old W Part No: WDSRW Categories: Fire extinguisher spare parts, O rings washers & seals, Service equipment, tools & extinguisher spares Product ID: 17343 Available only to fire protection industry professionals – contact us for trade pricing. Trade Enquiries Add to Compare Related products Gauge 620 kPa Air Water 35mm Face Part No: G620Buy now Gauge 620 kPa Air Water 37mm Face Part No: G620ABuy now Gauge 690 kPa Dry Chem Air Water Air Foam 30mm Face Part No: G690Buy now Gauge 690 kPa DCP Air Water Air Foam A Range 37mm Face Part No: G690ABuy now