Person's hand opens or closes yellow gas valve on gas pipe at home. Symbolic image of natural gas savings in the heating season. Part of body, selective focus.
Gas leak at home. Inflating bubbles of soap mixture applied to the threaded joint on the gas pipe indicate a gas leak. Preventing a gas explosion disaster.
Gas leak at home boiler room. Inflating bubbles of soap mixture applied to the threaded joint on the gas flexible pipe indicate a gas leak. Preventing a gas explosion disaster.
Maintenance engineer replacing reinforced propane gas hose due to gas leak at home boiler room.
Woman puts coin in piggy bank near a gas meter at home. Natural gas consumption, cost of utilities and saving concept
A technician is replacing or connecting a gas hose. Repair of home gas equipment with a gas leak
An easy and cheap way to find a gas leak in an apartment. A person applies soap suds to the connection between a gas valve and a flexible propane hose.