accessories for hD 901 B
1.810-977.0
1
H
D 9
0
1 B
, 1
.8
1
0
-9
7
7.
0
, 2
0
1
6
-0
9
-27
Order No.
Price
Description
Miscellaneous
Backflow check valve
1
6.412-578.0
To prevent cleaning agent from entering the drinking water
system at low supply pressure.
Included in delivery.
Available accessories.
Extension hose.
