Aerospace series. Pipe coupling 37°, spherical, in heat resisting steel. Straight nipples, welded end. Inch series.
STANDARD published on 11.3.2003
Designation standards: BS EN 4552:2003
Note: WITHDRAWN
Publication date standards: 11.3.2003
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: British technical standard
Category: Technical standards BS