The Ontario Building Code | Fire Department Connections
3.2.5.16. Fire Department Connections
(1) The fire department connection for a standpipe system shall be located so that the distance from the fire department connection to a hydrant is not more than 45 m and is unobstructed.
(2) The fire department connection for an automatic sprinkler system shall be located so that the distance from the fire department connection to a hydrant is not more than 45 m and is unobstructed.
(3) The fire department connections required in Sentences (1) and (2) shall be,
(a) located on the outside of a building adjacent to a streetor an access route, not less than 300 mm and not more than 900 mm above ground level, and
(b) provided with two 65 mm hose connections with female swivel hose couplings.