Product Overview
The copper washer 5 x 9 x 1 mm is used to seal connections on G1/4” B fittings on Beamex high pressure external modules EXT60...1000. Set includes 10 pcs of washers 7420040.
This washer is recommended to be used to seal connection between EXT module and PGHH pump when pressure is above 400 bar (as an alternative for bonded seals in set 8003545).
