https://www.visilume.com/catalogue/product/type-76/
Metaglas Type 76 - Visilume Ltd
Jan 26, 2026 - Circular metal fused sight glasses form A, with flat sealing surface For weld neck flanges with sealing surfaces form to EN 1092-1/12C, 1092-1/13C, nozzles DIN...
metaglastypeltd