Helium flow system accessories
Description
Helium refill port accessories:
Part number Description Number (image) Z55936 Plug (Stopper helium filler pipe D3XX) 1 Z55935 Union cut (M20 X 1) 2 40185 Washer 3 28536 O-ring (9.50 X 3.00 mm) 4 Z52395 One way valve (Helium vessel) 5

