661182020 is listed by DICSA as a BW-series 45° elbow with a swivel female 1 1/4" BSP connection and a 60° cone with O-ring. Its nominal hose size is 1 1/4".
The exact SKU and these connection details are confirmed by the official product search, which leads to the corresponding main product card. A technical PDF and a populated specification table are currently unavailable on that card. Original imported dimensions and ratings remain unverified.
Technical documentation
BW series BSP 60-degree cone O-ring 45-degree elbow fittings. Archived DICSA technical sheet from the 2023 source import. The exact model is listed on page 1. Specifications describe that catalogue revision.
