Glassblowers Hose Connection Direct Sealing, 3 Rings, Dimensions (mm): "A" - 4.0, "B" -8.0, "C" - 10, "D" - 18, "E" Tubing O.D. - 10mm
Glassblowers Hose Connection Direct Sealing, 3 Rings, Dimensions (mm): "A" - 4.0, "B" -8.0, "C" - 10, "D" - 18, "E" Tubing O.D. - 10mm