To cut off the installation instrument place of water supply pipe, Set aside installation position of meter and threaded for union.
Keep the threaded for union screwed to the water supply pipe opening.
Align the instrument with the connection accessories；use Matching seal ring between instrument and threaded for union，As shown in figure:
1. EPDM rubber sealing rings matched with threaded for union must be used.
2.Tighten both ends of threaded for union(note the direction of flow),To ensure that the sealing gasket compression.
3. Fasten instrument and threaded for union with adjustable wrench
Post time: Oct-24-2022