Close-up a shut-off valves and pressure gauges for monitoring water pressure in main pipes.
Schlüsselwörter
home,
industrial,
steel,
system,
water,
pipe,
equipment,
supply,
apartment,
connection,
control,
maintenance,
installation,
utility,
technology,
construction,
industry,
basement,
tube,
metal,
pipeline,
engineering,
power,
house,
valva,
pressure,
faucet,
heat,
plumbing,
building,
pipe,
flow,
pump,
service,
pressure gauge,
closeup,
selective focus
Deutsch
