Home / Chinese Joints / Chinese 19/26 Female Dewar Seals on 26 X 2.8 (5 Inch Long) Chinese 19/26 Female Dewar Seals on 26 X 2.8 (5 Inch Long) Manufacturer: Schott SKU: DEWARF19/26/127 Price: $2.75 — Out of Stock This listing is for a Chinese Female 19/26 Dewar Seal on 26 X 2.8 that's 5 inches long. Related Products Chinese Female 10/19 Ground Joint Chinese Male 10/19 Ground Joint Chinese Female 19/26 Ground Joint Chinese Male 14/23 Ground Joint Chinese Female 14/23 Ground Joint Chinese Male 19/26 Ground Joint Chinese Female 14/23 Unground Joint Chinese Male 14/23 Unground Joint