Pump screw connections
- Incl. seal
- 3-part design with securing clip
- PN 10
Accessories for heating circulation pumps ...
Malleable cast iron ...
Malleable cast iron ...
- Internal thread on both sides Connection for Circulation pumps
- Consisting of (2x each) union nut, insert and seal sets
- A flange on one side, an internal thread connection on the other
- Consisting of a union nut, screw-in part, asbestos-free seal
- Material: brass
- DN40 (11/2“) union nut x DN25 (1“) ET
- Brass
- With flat-sealing external thread