DN90 X DN40 (3.1/2" X 1.1/2" NB) SCHEDULE 40 / STD A234 WPB CONCENTRIC REDUCER

Outside Diameter (OD): 102 X 48mm
Wall Thickness: 5.74 X 3.68mm
End to End Length: 102mm
Schedule: SCHEDULE 40 / STD
Weight: 1.14kg

Material: Mild Steel
Material Grade: ASTM A234 WPB
Finish: Black Varnished (Self Colour or Shotblasting on request)
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative Terminology: Buttweld Reducer, Concentric, Weldable